325427005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 418716072

約数和(自身を除く): 93289067

約数列:

[1, 5, 17, 85, 113, 289, 565, 1445, 1921, 1993, 9605, 9965, 32657, 33881, 163285, 169405, 225209, 575977, 1126045, 2879885, 3828553, 19142765, 65085401, 325427005]

約数ペア:

[(1, 325427005), (5, 65085401), (17, 19142765), (85, 3828553), (113, 2879885), (289, 1126045), (565, 575977), (1445, 225209), (1921, 169405), (1993, 163285), (9605, 33881), (9965, 32657)]