15150159

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:892

約数の個数: 20

約数和(自身を含む): 22738320

約数和(自身を除く): 7588161

約数列:

[1, 3, 9, 27, 81, 359, 521, 1077, 1563, 3231, 4689, 9693, 14067, 29079, 42201, 187039, 561117, 1683351, 5050053, 15150159]

約数ペア:

[(1, 15150159), (3, 5050053), (9, 1683351), (27, 561117), (81, 187039), (359, 42201), (521, 29079), (1077, 14067), (1563, 9693), (3231, 4689)]