200725305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1471}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 351019008

約数和(自身を除く): 150293703

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 827, 1471, 2481, 4135, 4413, 7355, 9097, 12405, 16181, 22065, 27291, 45485, 48543, 80905, 136455, 242715, 1216517, 3649551, 6082585, 13381687, 18247755, 40145061, 66908435, 200725305]

約数ペア:

[(1, 200725305), (3, 66908435), (5, 40145061), (11, 18247755), (15, 13381687), (33, 6082585), (55, 3649551), (165, 1216517), (827, 242715), (1471, 136455), (2481, 80905), (4135, 48543), (4413, 45485), (7355, 27291), (9097, 22065), (12405, 16181)]