29121285625

素因数分解:

$5^4\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1823}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 37095125760

約数和(自身を除く): 7973840135

約数列:

[1, 5, 25, 61, 125, 305, 419, 625, 1525, 1823, 2095, 7625, 9115, 10475, 25559, 38125, 45575, 52375, 111203, 127795, 227875, 261875, 556015, 638975, 763837, 1139375, 2780075, 3194875, 3819185, 13900375, 15974375, 19095925, 46594057, 69501875, 95479625, 232970285, 477398125, 1164851425, 5824257125, 29121285625]

約数ペア:

[(1, 29121285625), (5, 5824257125), (25, 1164851425), (61, 477398125), (125, 232970285), (305, 95479625), (419, 69501875), (625, 46594057), (1525, 19095925), (1823, 15974375), (2095, 13900375), (7625, 3819185), (9115, 3194875), (10475, 2780075), (25559, 1139375), (38125, 763837), (45575, 638975), (52375, 556015), (111203, 261875), (127795, 227875)]