15142370

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1831}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 27304128

約数和(自身を除く): 12161758

約数列:

[1, 2, 5, 10, 827, 1654, 1831, 3662, 4135, 8270, 9155, 18310, 1514237, 3028474, 7571185, 15142370]

約数ペア:

[(1, 15142370), (2, 7571185), (5, 3028474), (10, 1514237), (827, 18310), (1654, 9155), (1831, 8270), (3662, 4135)]