15293847

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 21104640

約数和(自身を除く): 5810793

約数列:

[1, 3, 47, 79, 141, 237, 1373, 3713, 4119, 11139, 64531, 108467, 193593, 325401, 5097949, 15293847]

約数ペア:

[(1, 15293847), (3, 5097949), (47, 325401), (79, 193593), (141, 108467), (237, 64531), (1373, 11139), (3713, 4119)]