8009635

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 10698336

約数和(自身を除く): 2688701

約数列:

[1, 5, 17, 23, 85, 115, 241, 289, 391, 1205, 1445, 1955, 4097, 5543, 6647, 20485, 27715, 33235, 69649, 94231, 348245, 471155, 1601927, 8009635]

約数ペア:

[(1, 8009635), (5, 1601927), (17, 471155), (23, 348245), (85, 94231), (115, 69649), (241, 33235), (289, 27715), (391, 20485), (1205, 6647), (1445, 5543), (1955, 4097)]