133949575

素因数分解:

$5^2\times {\mathrm{173}}^1\times {\mathrm{30971}}^1$

素因数の和:31154

約数の個数: 12

約数和(自身を含む): 167062968

約数和(自身を除く): 33113393

約数列:

[1, 5, 25, 173, 865, 4325, 30971, 154855, 774275, 5357983, 26789915, 133949575]

約数ペア:

[(1, 133949575), (5, 26789915), (25, 5357983), (173, 774275), (865, 154855), (4325, 30971)]