331214865

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{195407}}^1$

素因数の和:195528

約数の個数: 16

約数和(自身を含む): 534636288

約数和(自身を除く): 203421423

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 195407, 586221, 977035, 2931105, 22080991, 66242973, 110404955, 331214865]

約数ペア:

[(1, 331214865), (3, 110404955), (5, 66242973), (15, 22080991), (113, 2931105), (339, 977035), (565, 586221), (1695, 195407)]