85900175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 111302400

約数和(自身を除く): 25402225

約数列:

[1, 5, 25, 29, 109, 145, 545, 725, 1087, 2725, 3161, 5435, 15805, 27175, 31523, 79025, 118483, 157615, 592415, 788075, 2962075, 3436007, 17180035, 85900175]

約数ペア:

[(1, 85900175), (5, 17180035), (25, 3436007), (29, 2962075), (109, 788075), (145, 592415), (545, 157615), (725, 118483), (1087, 79025), (2725, 31523), (3161, 27175), (5435, 15805)]