90530875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31489}}^1$

素因数の和:31527

約数の個数: 16

約数和(自身を含む): 117898560

約数和(自身を除く): 27367685

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 31489, 157445, 724247, 787225, 3621235, 3936125, 18106175, 90530875]

約数ペア:

[(1, 90530875), (5, 18106175), (23, 3936125), (25, 3621235), (115, 787225), (125, 724247), (575, 157445), (2875, 31489)]