74809415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 93787200

約数和(自身を除く): 18977785

約数列:

[1, 5, 29, 103, 145, 515, 2987, 5009, 14935, 25045, 145261, 515927, 726305, 2579635, 14961883, 74809415]

約数ペア:

[(1, 74809415), (5, 14961883), (29, 2579635), (103, 726305), (145, 515927), (515, 145261), (2987, 25045), (5009, 14935)]