3951411775

素因数分解:

$5^2\times {\mathrm{1151}}^1\times {\mathrm{137321}}^1$

素因数の和:138482

約数の個数: 12

約数和(自身を含む): 4904043264

約数和(自身を除く): 952631489

約数列:

[1, 5, 25, 1151, 5755, 28775, 137321, 686605, 3433025, 158056471, 790282355, 3951411775]

約数ペア:

[(1, 3951411775), (5, 790282355), (25, 158056471), (1151, 3433025), (5755, 686605), (28775, 137321)]