72542445

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{15451}}^1$

素因数の和:15772

約数の個数: 16

約数和(自身を含む): 116446272

約数和(自身を除く): 43903827

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 15451, 46353, 77255, 231765, 4836163, 14508489, 24180815, 72542445]

約数ペア:

[(1, 72542445), (3, 24180815), (5, 14508489), (15, 4836163), (313, 231765), (939, 77255), (1565, 46353), (4695, 15451)]