85149355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2129}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 107863200

約数和(自身を除く): 22713845

約数列:

[1, 5, 19, 95, 421, 2105, 2129, 7999, 10645, 39995, 40451, 202255, 896309, 4481545, 17029871, 85149355]

約数ペア:

[(1, 85149355), (5, 17029871), (19, 4481545), (95, 896309), (421, 202255), (2105, 40451), (2129, 39995), (7999, 10645)]