56591765

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 69128640

約数和(自身を除く): 12536875

約数列:

[1, 5, 107, 139, 535, 695, 761, 3805, 14873, 74365, 81427, 105779, 407135, 528895, 11318353, 56591765]

約数ペア:

[(1, 56591765), (5, 11318353), (107, 528895), (139, 407135), (535, 105779), (695, 81427), (761, 74365), (3805, 14873)]