31157165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16529}}^1$

素因数の和:16576

約数の個数: 16

約数和(自身を含む): 41655600

約数和(自身を除く): 10498435

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 16529, 82645, 214877, 479341, 1074385, 2396705, 6231433, 31157165]

約数ペア:

[(1, 31157165), (5, 6231433), (13, 2396705), (29, 1074385), (65, 479341), (145, 214877), (377, 82645), (1885, 16529)]