91090115

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 113175552

約数和(自身を除く): 22085437

約数列:

[1, 5, 37, 127, 185, 635, 3877, 4699, 19385, 23495, 143449, 492379, 717245, 2461895, 18218023, 91090115]

約数ペア:

[(1, 91090115), (5, 18218023), (37, 2461895), (127, 717245), (185, 492379), (635, 143449), (3877, 23495), (4699, 19385)]