156967135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{65267}}^1$

素因数の和:65322

約数の個数: 16

約数和(自身を含む): 208335456

約数和(自身を除く): 51368321

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 65267, 326335, 848471, 2414879, 4242355, 12074395, 31393427, 156967135]

約数ペア:

[(1, 156967135), (5, 31393427), (13, 12074395), (37, 4242355), (65, 2414879), (185, 848471), (481, 326335), (2405, 65267)]