15355580

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2713}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 32372592

約数和(自身を除く): 17017012

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2713, 2830, 5426, 5660, 10852, 13565, 27130, 54260, 767779, 1535558, 3071116, 3838895, 7677790, 15355580]

約数ペア:

[(1, 15355580), (2, 7677790), (4, 3838895), (5, 3071116), (10, 1535558), (20, 767779), (283, 54260), (566, 27130), (1132, 13565), (1415, 10852), (2713, 5660), (2830, 5426)]