58750625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 79024704

約数和(自身を除く): 20274079

約数列:

[1, 5, 23, 25, 61, 67, 115, 125, 305, 335, 575, 625, 1403, 1525, 1541, 1675, 2875, 4087, 7015, 7625, 7705, 8375, 14375, 20435, 35075, 38125, 38525, 41875, 94001, 102175, 175375, 192625, 470005, 510875, 876875, 963125, 2350025, 2554375, 11750125, 58750625]

約数ペア:

[(1, 58750625), (5, 11750125), (23, 2554375), (25, 2350025), (61, 963125), (67, 876875), (115, 510875), (125, 470005), (305, 192625), (335, 175375), (575, 102175), (625, 94001), (1403, 41875), (1525, 38525), (1541, 38125), (1675, 35075), (2875, 20435), (4087, 14375), (7015, 8375), (7625, 7705)]