29089125

素因数分解:

$3^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 120

約数和(自身を含む): 62177544

約数和(自身を除く): 33088419

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 75, 81, 85, 117, 125, 135, 153, 169, 195, 221, 225, 255, 325, 351, 375, 405, 425, 459, 507, 585, 663, 675, 765, 845, 975, 1053, 1105, 1125, 1275, 1377, 1521, 1625, 1755, 1989, 2025, 2125, 2295, 2535, 2873, 2925, 3315, 3375, 3825, 4225, 4563, 4875, 5265, 5525, 5967, 6375, 6885, 7605, 8619, 8775, 9945, 10125, 11475, 12675, 13689, 14365, 14625, 16575, 17901, 19125, 21125, 22815, 25857, 26325, 27625, 29835, 34425, 38025, 43095, 43875, 49725, 57375, 63375, 68445, 71825, 77571, 82875, 89505, 114075, 129285, 131625, 149175, 172125, 190125, 215475, 232713, 248625, 342225, 359125, 387855, 447525, 570375, 646425, 745875, 1077375, 1163565, 1711125, 1939275, 2237625, 3232125, 5817825, 9696375, 29089125]

約数ペア:

[(1, 29089125), (3, 9696375), (5, 5817825), (9, 3232125), (13, 2237625), (15, 1939275), (17, 1711125), (25, 1163565), (27, 1077375), (39, 745875), (45, 646425), (51, 570375), (65, 447525), (75, 387855), (81, 359125), (85, 342225), (117, 248625), (125, 232713), (135, 215475), (153, 190125), (169, 172125), (195, 149175), (221, 131625), (225, 129285), (255, 114075), (325, 89505), (351, 82875), (375, 77571), (405, 71825), (425, 68445), (459, 63375), (507, 57375), (585, 49725), (663, 43875), (675, 43095), (765, 38025), (845, 34425), (975, 29835), (1053, 27625), (1105, 26325), (1125, 25857), (1275, 22815), (1377, 21125), (1521, 19125), (1625, 17901), (1755, 16575), (1989, 14625), (2025, 14365), (2125, 13689), (2295, 12675), (2535, 11475), (2873, 10125), (2925, 9945), (3315, 8775), (3375, 8619), (3825, 7605), (4225, 6885), (4563, 6375), (4875, 5967), (5265, 5525)]