91993075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 118742400

約数和(自身を除く): 26749325

約数列:

[1, 5, 25, 29, 145, 223, 569, 725, 1115, 2845, 5575, 6467, 14225, 16501, 32335, 82505, 126887, 161675, 412525, 634435, 3172175, 3679723, 18398615, 91993075]

約数ペア:

[(1, 91993075), (5, 18398615), (25, 3679723), (29, 3172175), (145, 634435), (223, 412525), (569, 161675), (725, 126887), (1115, 82505), (2845, 32335), (5575, 16501), (6467, 14225)]