15099651

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 25215840

約数和(自身を除く): 10116189

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 2693, 5607, 8079, 18851, 24237, 56553, 169659, 239677, 719031, 1677739, 2157093, 5033217, 15099651]

約数ペア:

[(1, 15099651), (3, 5033217), (7, 2157093), (9, 1677739), (21, 719031), (63, 239677), (89, 169659), (267, 56553), (623, 24237), (801, 18851), (1869, 8079), (2693, 5607)]