349619633665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1\times {\mathrm{1323139}}^1$

素因数の和:1324416

約数の個数: 16

約数和(自身を含む): 429650020800

約数和(自身を除く): 80030387135

約数列:

[1, 5, 43, 215, 1229, 6145, 52847, 264235, 1323139, 6615695, 56894977, 284474885, 1626137831, 8130689155, 69923926733, 349619633665]

約数ペア:

[(1, 349619633665), (5, 69923926733), (43, 8130689155), (215, 1626137831), (1229, 284474885), (6145, 56894977), (52847, 6615695), (264235, 1323139)]