201685825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 279654844

約数和(自身を除く): 77969019

約数列:

[1, 5, 11, 25, 55, 61, 121, 275, 305, 605, 671, 1093, 1525, 3025, 3355, 5465, 7381, 12023, 16775, 27325, 36905, 60115, 66673, 132253, 184525, 300575, 333365, 661265, 733403, 1666825, 3306325, 3667015, 8067433, 18335075, 40337165, 201685825]

約数ペア:

[(1, 201685825), (5, 40337165), (11, 18335075), (25, 8067433), (55, 3667015), (61, 3306325), (121, 1666825), (275, 733403), (305, 661265), (605, 333365), (671, 300575), (1093, 184525), (1525, 132253), (3025, 66673), (3355, 60115), (5465, 36905), (7381, 27325), (12023, 16775)]