90289895695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8108657}}^1$

素因数の和:8108810

約数の個数: 16

約数和(自身を含む): 115597028448

約数和(自身を除く): 25307132753

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 8108657, 40543285, 137847169, 689235845, 1062234067, 5311170335, 18057979139, 90289895695]

約数ペア:

[(1, 90289895695), (5, 18057979139), (17, 5311170335), (85, 1062234067), (131, 689235845), (655, 137847169), (2227, 40543285), (11135, 8108657)]