13294325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 18614880

約数和(自身を除く): 5320555

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 1667, 7975, 8335, 18337, 41675, 48343, 91685, 241715, 458425, 531773, 1208575, 2658865, 13294325]

約数ペア:

[(1, 13294325), (5, 2658865), (11, 1208575), (25, 531773), (29, 458425), (55, 241715), (145, 91685), (275, 48343), (319, 41675), (725, 18337), (1595, 8335), (1667, 7975)]