20182112625

素因数分解:

$3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{3331}}^1$

素因数の和:3607

約数の個数: 64

約数和(自身を含む): 34131621888

約数和(自身を除く): 13949509263

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 151, 321, 375, 453, 535, 755, 1605, 2265, 2675, 3331, 3775, 8025, 9993, 11325, 13375, 16157, 16655, 18875, 40125, 48471, 49965, 56625, 80785, 83275, 242355, 249825, 356417, 403925, 416375, 502981, 1069251, 1211775, 1249125, 1508943, 1782085, 2019625, 2514905, 5346255, 6058875, 7544715, 8910425, 12574525, 26731275, 37723575, 44552125, 53818967, 62872625, 133656375, 161456901, 188617875, 269094835, 807284505, 1345474175, 4036422525, 6727370875, 20182112625]

約数ペア:

[(1, 20182112625), (3, 6727370875), (5, 4036422525), (15, 1345474175), (25, 807284505), (75, 269094835), (107, 188617875), (125, 161456901), (151, 133656375), (321, 62872625), (375, 53818967), (453, 44552125), (535, 37723575), (755, 26731275), (1605, 12574525), (2265, 8910425), (2675, 7544715), (3331, 6058875), (3775, 5346255), (8025, 2514905), (9993, 2019625), (11325, 1782085), (13375, 1508943), (16157, 1249125), (16655, 1211775), (18875, 1069251), (40125, 502981), (48471, 416375), (49965, 403925), (56625, 356417), (80785, 249825), (83275, 242355)]