2515692725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2319

約数の個数: 96

約数和(自身を含む): 4207230720

約数和(自身を除く): 1691537995

約数列:

[1, 5, 7, 13, 17, 25, 29, 35, 65, 85, 91, 119, 145, 175, 203, 221, 325, 377, 425, 455, 493, 595, 725, 1015, 1105, 1547, 1885, 2243, 2275, 2465, 2639, 2975, 3451, 5075, 5525, 6409, 7735, 9425, 11215, 12325, 13195, 15701, 17255, 29159, 32045, 38131, 38675, 44863, 56075, 65047, 65975, 78505, 86275, 145795, 160225, 190655, 204113, 224315, 266917, 325235, 392525, 455329, 495703, 728975, 845611, 953275, 1020565, 1105799, 1121575, 1334585, 1626175, 2276645, 2478515, 3469921, 4228055, 5102825, 5528995, 5919277, 6672925, 7740593, 11383225, 12392575, 14375387, 17349605, 21140275, 27644975, 29596385, 38702965, 71876935, 86748025, 100627709, 147981925, 193514825, 359384675, 503138545, 2515692725]

約数ペア:

[(1, 2515692725), (5, 503138545), (7, 359384675), (13, 193514825), (17, 147981925), (25, 100627709), (29, 86748025), (35, 71876935), (65, 38702965), (85, 29596385), (91, 27644975), (119, 21140275), (145, 17349605), (175, 14375387), (203, 12392575), (221, 11383225), (325, 7740593), (377, 6672925), (425, 5919277), (455, 5528995), (493, 5102825), (595, 4228055), (725, 3469921), (1015, 2478515), (1105, 2276645), (1547, 1626175), (1885, 1334585), (2243, 1121575), (2275, 1105799), (2465, 1020565), (2639, 953275), (2975, 845611), (3451, 728975), (5075, 495703), (5525, 455329), (6409, 392525), (7735, 325235), (9425, 266917), (11215, 224315), (12325, 204113), (13195, 190655), (15701, 160225), (17255, 145795), (29159, 86275), (32045, 78505), (38131, 65975), (38675, 65047), (44863, 56075)]