11802275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 15415680

約数和(自身を除く): 3613405

約数列:

[1, 5, 25, 29, 73, 145, 223, 365, 725, 1115, 1825, 2117, 5575, 6467, 10585, 16279, 32335, 52925, 81395, 161675, 406975, 472091, 2360455, 11802275]

約数ペア:

[(1, 11802275), (5, 2360455), (25, 472091), (29, 406975), (73, 161675), (145, 81395), (223, 52925), (365, 32335), (725, 16279), (1115, 10585), (1825, 6467), (2117, 5575)]