58904096875

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 89710195680

約数和(自身を除く): 30806098805

約数列:

[1, 5, 13, 17, 19, 25, 65, 67, 85, 95, 125, 221, 247, 323, 325, 335, 425, 475, 625, 871, 1105, 1139, 1235, 1273, 1615, 1625, 1675, 2125, 2375, 3125, 4199, 4355, 4489, 5525, 5695, 6175, 6365, 8075, 8125, 8375, 10625, 11875, 14807, 16549, 20995, 21641, 21775, 22445, 27625, 28475, 30875, 31825, 40375, 40625, 41875, 53125, 58357, 59375, 74035, 76313, 82745, 85291, 104975, 108205, 108875, 112225, 138125, 142375, 154375, 159125, 201875, 209375, 281333, 291785, 370175, 381565, 413725, 426455, 524875, 541025, 544375, 561125, 690625, 711875, 771875, 795625, 992069, 1009375, 1108783, 1406665, 1449947, 1458925, 1850875, 1907825, 2068625, 2132275, 2624375, 2705125, 2721875, 2805625, 3559375, 3978125, 4960345, 5543915, 7033325, 7249735, 7294625, 9254375, 9539125, 10343125, 10661375, 13121875, 13525625, 14028125, 18849311, 24801725, 27719575, 35166625, 36248675, 36473125, 46271875, 47695625, 51715625, 53306875, 67628125, 94246555, 124008625, 138597875, 175833125, 181243375, 182365625, 238478125, 266534375, 471232775, 620043125, 692989375, 879165625, 906216875, 2356163875, 3100215625, 3464946875, 4531084375, 11780819375, 58904096875]

約数ペア:

[(1, 58904096875), (5, 11780819375), (13, 4531084375), (17, 3464946875), (19, 3100215625), (25, 2356163875), (65, 906216875), (67, 879165625), (85, 692989375), (95, 620043125), (125, 471232775), (221, 266534375), (247, 238478125), (323, 182365625), (325, 181243375), (335, 175833125), (425, 138597875), (475, 124008625), (625, 94246555), (871, 67628125), (1105, 53306875), (1139, 51715625), (1235, 47695625), (1273, 46271875), (1615, 36473125), (1625, 36248675), (1675, 35166625), (2125, 27719575), (2375, 24801725), (3125, 18849311), (4199, 14028125), (4355, 13525625), (4489, 13121875), (5525, 10661375), (5695, 10343125), (6175, 9539125), (6365, 9254375), (8075, 7294625), (8125, 7249735), (8375, 7033325), (10625, 5543915), (11875, 4960345), (14807, 3978125), (16549, 3559375), (20995, 2805625), (21641, 2721875), (21775, 2705125), (22445, 2624375), (27625, 2132275), (28475, 2068625), (30875, 1907825), (31825, 1850875), (40375, 1458925), (40625, 1449947), (41875, 1406665), (53125, 1108783), (58357, 1009375), (59375, 992069), (74035, 795625), (76313, 771875), (82745, 711875), (85291, 690625), (104975, 561125), (108205, 544375), (108875, 541025), (112225, 524875), (138125, 426455), (142375, 413725), (154375, 381565), (159125, 370175), (201875, 291785), (209375, 281333)]