15859233

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15086

約数の個数: 20

約数和(自身を含む): 25515028

約数和(自身を除く): 9655795

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15061, 45183, 135549, 195793, 406647, 587379, 1219941, 1762137, 5286411, 15859233]

約数ペア:

[(1, 15859233), (3, 5286411), (9, 1762137), (13, 1219941), (27, 587379), (39, 406647), (81, 195793), (117, 135549), (351, 45183), (1053, 15061)]