66914635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1511}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 85240512

約数和(自身を除く): 18325877

約数列:

[1, 5, 17, 85, 521, 1511, 2605, 7555, 8857, 25687, 44285, 128435, 787231, 3936155, 13382927, 66914635]

約数ペア:

[(1, 66914635), (5, 13382927), (17, 3936155), (85, 787231), (521, 128435), (1511, 44285), (2605, 25687), (7555, 8857)]