15672193875

素因数分解:

$3^5\times 5^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 32920183296

約数和(自身を除く): 17247989421

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 43, 45, 65, 71, 75, 81, 117, 125, 129, 135, 169, 195, 213, 215, 225, 243, 325, 351, 355, 375, 387, 405, 507, 559, 585, 639, 645, 675, 845, 923, 975, 1053, 1065, 1075, 1125, 1161, 1215, 1521, 1625, 1677, 1755, 1775, 1917, 1935, 2025, 2535, 2769, 2795, 2925, 3053, 3159, 3195, 3225, 3375, 3483, 4225, 4563, 4615, 4875, 5031, 5265, 5325, 5375, 5751, 5805, 6075, 7267, 7605, 8307, 8385, 8775, 8875, 9159, 9585, 9675, 10125, 10449, 11999, 12675, 13689, 13845, 13975, 14625, 15093, 15265, 15795, 15975, 16125, 17253, 17415, 21125, 21801, 22815, 23075, 24921, 25155, 26325, 26625, 27477, 28755, 29025, 30375, 35997, 36335, 38025, 39689, 41067, 41535, 41925, 43875, 45279, 45795, 47925, 48375, 52245, 59995, 63375, 65403, 68445, 69225, 69875, 74763, 75465, 76325, 78975, 79875, 82431, 86265, 87075, 107991, 109005, 114075, 115375, 119067, 124605, 125775, 131625, 135837, 137385, 143775, 145125, 179985, 181675, 190125, 196209, 198445, 205335, 207675, 209625, 224289, 226395, 228975, 239625, 247293, 261225, 299975, 323973, 327015, 342225, 346125, 357201, 373815, 377325, 381625, 394875, 412155, 431325, 435375, 515957, 539955, 545025, 570375, 588627, 595335, 623025, 628875, 679185, 686925, 718875, 741879, 899925, 908375, 971919, 981045, 992225, 1026675, 1038375, 1071603, 1121445, 1131975, 1144875, 1236465, 1306125, 1499875, 1547871, 1619865, 1635075, 1711125, 1765881, 1786005, 1869075, 1886625, 2060775, 2156625, 2579785, 2699775, 2725125, 2915757, 2943135, 2976675, 3115125, 3214809, 3395925, 3434625, 3709395, 4499625, 4643613, 4859595, 4905225, 4961125, 5133375, 5358015, 5607225, 5659875, 6182325, 7739355, 8099325, 8175375, 8829405, 8930025, 9345375, 9644427, 10303875, 12898925, 13498875, 13930839, 14578785, 14715675, 14883375, 16074045, 16979625, 18546975, 23218065, 24297975, 24526125, 26790075, 28036125, 30911625, 38696775, 40496625, 41792517, 44147025, 44650125, 48222135, 64494625, 69654195, 72893925, 73578375, 80370225, 92734875, 116090325, 121489875, 125377551, 133950375, 193483875, 208962585, 220735125, 241110675, 348270975, 364469625, 401851125, 580451625, 626887755, 1044812925, 1205553375, 1741354875, 3134438775, 5224064625, 15672193875]

約数ペア:

[(1, 15672193875), (3, 5224064625), (5, 3134438775), (9, 1741354875), (13, 1205553375), (15, 1044812925), (25, 626887755), (27, 580451625), (39, 401851125), (43, 364469625), (45, 348270975), (65, 241110675), (71, 220735125), (75, 208962585), (81, 193483875), (117, 133950375), (125, 125377551), (129, 121489875), (135, 116090325), (169, 92734875), (195, 80370225), (213, 73578375), (215, 72893925), (225, 69654195), (243, 64494625), (325, 48222135), (351, 44650125), (355, 44147025), (375, 41792517), (387, 40496625), (405, 38696775), (507, 30911625), (559, 28036125), (585, 26790075), (639, 24526125), (645, 24297975), (675, 23218065), (845, 18546975), (923, 16979625), (975, 16074045), (1053, 14883375), (1065, 14715675), (1075, 14578785), (1125, 13930839), (1161, 13498875), (1215, 12898925), (1521, 10303875), (1625, 9644427), (1677, 9345375), (1755, 8930025), (1775, 8829405), (1917, 8175375), (1935, 8099325), (2025, 7739355), (2535, 6182325), (2769, 5659875), (2795, 5607225), (2925, 5358015), (3053, 5133375), (3159, 4961125), (3195, 4905225), (3225, 4859595), (3375, 4643613), (3483, 4499625), (4225, 3709395), (4563, 3434625), (4615, 3395925), (4875, 3214809), (5031, 3115125), (5265, 2976675), (5325, 2943135), (5375, 2915757), (5751, 2725125), (5805, 2699775), (6075, 2579785), (7267, 2156625), (7605, 2060775), (8307, 1886625), (8385, 1869075), (8775, 1786005), (8875, 1765881), (9159, 1711125), (9585, 1635075), (9675, 1619865), (10125, 1547871), (10449, 1499875), (11999, 1306125), (12675, 1236465), (13689, 1144875), (13845, 1131975), (13975, 1121445), (14625, 1071603), (15093, 1038375), (15265, 1026675), (15795, 992225), (15975, 981045), (16125, 971919), (17253, 908375), (17415, 899925), (21125, 741879), (21801, 718875), (22815, 686925), (23075, 679185), (24921, 628875), (25155, 623025), (26325, 595335), (26625, 588627), (27477, 570375), (28755, 545025), (29025, 539955), (30375, 515957), (35997, 435375), (36335, 431325), (38025, 412155), (39689, 394875), (41067, 381625), (41535, 377325), (41925, 373815), (43875, 357201), (45279, 346125), (45795, 342225), (47925, 327015), (48375, 323973), (52245, 299975), (59995, 261225), (63375, 247293), (65403, 239625), (68445, 228975), (69225, 226395), (69875, 224289), (74763, 209625), (75465, 207675), (76325, 205335), (78975, 198445), (79875, 196209), (82431, 190125), (86265, 181675), (87075, 179985), (107991, 145125), (109005, 143775), (114075, 137385), (115375, 135837), (119067, 131625), (124605, 125775)]