15732159

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 21826560

約数和(自身を除く): 6094401

約数列:

[1, 3, 31, 93, 139, 417, 1217, 3651, 4309, 12927, 37727, 113181, 169163, 507489, 5244053, 15732159]

約数ペア:

[(1, 15732159), (3, 5244053), (31, 507489), (93, 169163), (139, 113181), (417, 37727), (1217, 12927), (3651, 4309)]