272885395

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{1553}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 331636032

約数和(自身を除く): 58750637

約数列:

[1, 5, 113, 311, 565, 1553, 1555, 7765, 35143, 175489, 175715, 482983, 877445, 2414915, 54577079, 272885395]

約数ペア:

[(1, 272885395), (5, 54577079), (113, 2414915), (311, 877445), (565, 482983), (1553, 175715), (1555, 175489), (7765, 35143)]