2273756415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{210241}}^1$

素因数の和:210359

約数の個数: 32

約数和(自身を含む): 4198112256

約数和(自身を除く): 1924355841

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 210241, 630723, 1051205, 1471687, 3153615, 4415061, 7358435, 21654823, 22075305, 64964469, 108274115, 151583761, 324822345, 454751283, 757918805, 2273756415]

約数ペア:

[(1, 2273756415), (3, 757918805), (5, 454751283), (7, 324822345), (15, 151583761), (21, 108274115), (35, 64964469), (103, 22075305), (105, 21654823), (309, 7358435), (515, 4415061), (721, 3153615), (1545, 1471687), (2163, 1051205), (3605, 630723), (10815, 210241)]