15215366

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 23216544

約数和(自身を除く): 8001178

約数列:

[1, 2, 103, 206, 233, 317, 466, 634, 23999, 32651, 47998, 65302, 73861, 147722, 7607683, 15215366]

約数ペア:

[(1, 15215366), (2, 7607683), (103, 147722), (206, 73861), (233, 65302), (317, 47998), (466, 32651), (634, 23999)]