129013456895

素因数分解:

$5^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1\times {\mathrm{165001}}^1$

素因数の和:165802

約数の個数: 16

約数和(自身を含む): 155606126112

約数和(自身を除く): 26592669217

約数列:

[1, 5, 353, 443, 1765, 2215, 156379, 165001, 781895, 825005, 58245353, 73095443, 291226765, 365477215, 25802691379, 129013456895]

約数ペア:

[(1, 129013456895), (5, 25802691379), (353, 365477215), (443, 291226765), (1765, 73095443), (2215, 58245353), (156379, 825005), (165001, 781895)]