727988305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4519}}^1$

素因数の和:4665

約数の個数: 32

約数和(自身を含む): 995846400

約数和(自身を除く): 267858095

約数列:

[1, 5, 11, 29, 55, 101, 145, 319, 505, 1111, 1595, 2929, 4519, 5555, 14645, 22595, 32219, 49709, 131051, 161095, 248545, 456419, 655255, 1441561, 2282095, 5020609, 7207805, 13236151, 25103045, 66180755, 145597661, 727988305]

約数ペア:

[(1, 727988305), (5, 145597661), (11, 66180755), (29, 25103045), (55, 13236151), (101, 7207805), (145, 5020609), (319, 2282095), (505, 1441561), (1111, 655255), (1595, 456419), (2929, 248545), (4519, 161095), (5555, 131051), (14645, 49709), (22595, 32219)]