2217930315

素因数分解:

$3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{139361}}^1$

素因数の和:140430

約数の個数: 16

約数和(自身を含む): 3552058656

約数和(自身を除く): 1334128341

約数列:

[1, 3, 5, 15, 1061, 3183, 5305, 15915, 139361, 418083, 696805, 2090415, 147862021, 443586063, 739310105, 2217930315]

約数ペア:

[(1, 2217930315), (3, 739310105), (5, 443586063), (15, 147862021), (1061, 2090415), (3183, 696805), (5305, 418083), (15915, 139361)]