75005090

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{37691}}^1$

素因数の和:37897

約数の個数: 16

約数和(自身を含む): 135691200

約数和(自身を除く): 60686110

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 37691, 75382, 188455, 376910, 7500509, 15001018, 37502545, 75005090]

約数ペア:

[(1, 75005090), (2, 37502545), (5, 15001018), (10, 7500509), (199, 376910), (398, 188455), (995, 75382), (1990, 37691)]