123332545

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{947}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 172141632

約数和(自身を除く): 48809087

約数列:

[1, 5, 7, 35, 61, 305, 427, 947, 2135, 3721, 4735, 6629, 18605, 26047, 33145, 57767, 130235, 288835, 404369, 2021845, 3523787, 17618935, 24666509, 123332545]

約数ペア:

[(1, 123332545), (5, 24666509), (7, 17618935), (35, 3523787), (61, 2021845), (305, 404369), (427, 288835), (947, 130235), (2135, 57767), (3721, 33145), (4735, 26047), (6629, 18605)]