90506825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 119873280

約数和(自身を除く): 29366455

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 4027, 4495, 20135, 22475, 100675, 116783, 124837, 583915, 624185, 2919575, 3120925, 3620273, 18101365, 90506825]

約数ペア:

[(1, 90506825), (5, 18101365), (25, 3620273), (29, 3120925), (31, 2919575), (145, 624185), (155, 583915), (725, 124837), (775, 116783), (899, 100675), (4027, 22475), (4495, 20135)]