86634745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3301}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 108173520

約数和(自身を除く): 21538775

約数列:

[1, 5, 29, 145, 181, 905, 3301, 5249, 16505, 26245, 95729, 478645, 597481, 2987405, 17326949, 86634745]

約数ペア:

[(1, 86634745), (5, 17326949), (29, 2987405), (145, 597481), (181, 478645), (905, 95729), (3301, 26245), (5249, 16505)]