124635745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28619}}^1$

素因数の和:28704

約数の個数: 16

約数和(自身を含む): 163477440

約数和(自身を除く): 38841695

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 28619, 143095, 372047, 1860235, 1917473, 9587365, 24927149, 124635745]

約数ペア:

[(1, 124635745), (5, 24927149), (13, 9587365), (65, 1917473), (67, 1860235), (335, 372047), (871, 143095), (4355, 28619)]