15056225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 19691448

約数和(自身を除く): 4635223

約数列:

[1, 5, 25, 37, 41, 185, 205, 397, 925, 1025, 1517, 1985, 7585, 9925, 14689, 16277, 37925, 73445, 81385, 367225, 406925, 602249, 3011245, 15056225]

約数ペア:

[(1, 15056225), (5, 3011245), (25, 602249), (37, 406925), (41, 367225), (185, 81385), (205, 73445), (397, 37925), (925, 16277), (1025, 14689), (1517, 9925), (1985, 7585)]