2709495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 4945200

約数和(自身を除く): 2235705

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3169, 9507, 15845, 28521, 47535, 60211, 142605, 180633, 301055, 541899, 903165, 2709495]

約数ペア:

[(1, 2709495), (3, 903165), (5, 541899), (9, 301055), (15, 180633), (19, 142605), (45, 60211), (57, 47535), (95, 28521), (171, 15845), (285, 9507), (855, 3169)]