15274585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 19688832

約数和(自身を除く): 4414247

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2531, 6035, 12655, 43027, 179701, 215135, 898505, 3054917, 15274585]

約数ペア:

[(1, 15274585), (5, 3054917), (17, 898505), (71, 215135), (85, 179701), (355, 43027), (1207, 12655), (2531, 6035)]