15875210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122117}}^1$

素因数の和:122137

約数の個数: 16

約数和(自身を含む): 30773736

約数和(自身を除く): 14898526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 122117, 244234, 610585, 1221170, 1587521, 3175042, 7937605, 15875210]

約数ペア:

[(1, 15875210), (2, 7937605), (5, 3175042), (10, 1587521), (13, 1221170), (26, 610585), (65, 244234), (130, 122117)]