413138665

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{13151}}^1$

素因数の和:13320

約数の個数: 16

約数和(自身を含む): 508824576

約数和(自身を除く): 95685911

約数列:

[1, 5, 61, 103, 305, 515, 6283, 13151, 31415, 65755, 802211, 1354553, 4011055, 6772765, 82627733, 413138665]

約数ペア:

[(1, 413138665), (5, 82627733), (61, 6772765), (103, 4011055), (305, 1354553), (515, 802211), (6283, 65755), (13151, 31415)]