15331870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32621}}^1$

素因数の和:32675

約数の個数: 16

約数和(自身を含む): 28185408

約数和(自身を除く): 12853538

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 32621, 65242, 163105, 326210, 1533187, 3066374, 7665935, 15331870]

約数ペア:

[(1, 15331870), (2, 7665935), (5, 3066374), (10, 1533187), (47, 326210), (94, 163105), (235, 65242), (470, 32621)]