90512165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5351}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 115603200

約数和(自身を除く): 25091035

約数列:

[1, 5, 17, 85, 199, 995, 3383, 5351, 16915, 26755, 90967, 454835, 1064849, 5324245, 18102433, 90512165]

約数ペア:

[(1, 90512165), (5, 18102433), (17, 5324245), (85, 1064849), (199, 454835), (995, 90967), (3383, 26755), (5351, 16915)]