105838175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 140093712

約数和(自身を除く): 34255537

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 1901, 2227, 3275, 9505, 11135, 32317, 47525, 55675, 161585, 249031, 807925, 1245155, 4233527, 6225775, 21167635, 105838175]

約数ペア:

[(1, 105838175), (5, 21167635), (17, 6225775), (25, 4233527), (85, 1245155), (131, 807925), (425, 249031), (655, 161585), (1901, 55675), (2227, 47525), (3275, 32317), (9505, 11135)]