15293159

素因数分解:

$7^1\times {\mathrm{1427}}^1\times {\mathrm{1531}}^1$

素因数の和:2965

約数の個数: 8

約数和(自身を含む): 17501568

約数和(自身を除く): 2208409

約数列:

[1, 7, 1427, 1531, 9989, 10717, 2184737, 15293159]

約数ペア:

[(1, 15293159), (7, 2184737), (1427, 10717), (1531, 9989)]