15897063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58231}}^1$

素因数の和:58254

約数の個数: 16

約数和(自身を含む): 26087936

約数和(自身を除く): 10190873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 58231, 174693, 407617, 757003, 1222851, 2271009, 5299021, 15897063]

約数ペア:

[(1, 15897063), (3, 5299021), (7, 2271009), (13, 1222851), (21, 757003), (39, 407617), (91, 174693), (273, 58231)]