227935485

素因数分解:

$3^3\times 5^1\times {\mathrm{1688411}}^1$

素因数の和:1688425

約数の個数: 16

約数和(自身を含む): 405218880

約数和(自身を除く): 177283395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1688411, 5065233, 8442055, 15195699, 25326165, 45587097, 75978495, 227935485]

約数ペア:

[(1, 227935485), (3, 75978495), (5, 45587097), (9, 25326165), (15, 15195699), (27, 8442055), (45, 5065233), (135, 1688411)]