74179405

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 90604800

約数和(自身を除く): 16425395

約数列:

[1, 5, 109, 131, 545, 655, 1039, 5195, 14279, 71395, 113251, 136109, 566255, 680545, 14835881, 74179405]

約数ペア:

[(1, 74179405), (5, 14835881), (109, 680545), (131, 566255), (545, 136109), (655, 113251), (1039, 71395), (5195, 14279)]