29101725

素因数分解:

$3^2\times 5^2\times {\mathrm{129341}}^1$

素因数の和:129357

約数の個数: 18

約数和(自身を含む): 52124826

約数和(自身を除く): 23023101

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 129341, 388023, 646705, 1164069, 1940115, 3233525, 5820345, 9700575, 29101725]

約数ペア:

[(1, 29101725), (3, 9700575), (5, 5820345), (9, 3233525), (15, 1940115), (25, 1164069), (45, 646705), (75, 388023), (225, 129341)]