72510735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439459}}^1$

素因数の和:439478

約数の個数: 16

約数和(自身を含む): 126564480

約数和(自身を除く): 54053745

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439459, 1318377, 2197295, 4834049, 6591885, 14502147, 24170245, 72510735]

約数ペア:

[(1, 72510735), (3, 24170245), (5, 14502147), (11, 6591885), (15, 4834049), (33, 2197295), (55, 1318377), (165, 439459)]