129606925

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2617}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 184390976

約数和(自身を除く): 54784051

約数列:

[1, 5, 7, 25, 35, 175, 283, 1415, 1981, 2617, 7075, 9905, 13085, 18319, 49525, 65425, 91595, 457975, 740611, 3703055, 5184277, 18515275, 25921385, 129606925]

約数ペア:

[(1, 129606925), (5, 25921385), (7, 18515275), (25, 5184277), (35, 3703055), (175, 740611), (283, 457975), (1415, 91595), (1981, 65425), (2617, 49525), (7075, 18319), (9905, 13085)]