2210582015

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1\times {\mathrm{2549}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 2680192800

約数和(自身を除く): 469610785

約数列:

[1, 5, 107, 535, 1621, 2549, 8105, 12745, 173447, 272743, 867235, 1363715, 4131929, 20659645, 442116403, 2210582015]

約数ペア:

[(1, 2210582015), (5, 442116403), (107, 20659645), (535, 4131929), (1621, 1363715), (2549, 867235), (8105, 272743), (12745, 173447)]