20317502025

素因数分解:

$3^3\times 5^2\times {\mathrm{30100003}}^1$

素因数の和:30100022

約数の個数: 24

約数和(自身を含む): 37324004960

約数和(自身を除く): 17006502935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 30100003, 90300009, 150500015, 270900027, 451500045, 752500075, 812700081, 1354500135, 2257500225, 4063500405, 6772500675, 20317502025]

約数ペア:

[(1, 20317502025), (3, 6772500675), (5, 4063500405), (9, 2257500225), (15, 1354500135), (25, 812700081), (27, 752500075), (45, 451500045), (75, 270900027), (135, 150500015), (225, 90300009), (675, 30100003)]