86050625

素因数分解:

$5^4\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 20

約数和(自身を含む): 108452784

約数和(自身を除く): 22402159

約数列:

[1, 5, 25, 125, 131, 625, 655, 1051, 3275, 5255, 16375, 26275, 81875, 131375, 137681, 656875, 688405, 3442025, 17210125, 86050625]

約数ペア:

[(1, 86050625), (5, 17210125), (25, 3442025), (125, 688405), (131, 656875), (625, 137681), (655, 131375), (1051, 81875), (3275, 26275), (5255, 16375)]