12210135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 22563840

約数和(自身を除く): 10353705

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1129, 1545, 2163, 3387, 3605, 5645, 7903, 10815, 16935, 23709, 39515, 116287, 118545, 348861, 581435, 814009, 1744305, 2442027, 4070045, 12210135]

約数ペア:

[(1, 12210135), (3, 4070045), (5, 2442027), (7, 1744305), (15, 814009), (21, 581435), (35, 348861), (103, 118545), (105, 116287), (309, 39515), (515, 23709), (721, 16935), (1129, 10815), (1545, 7903), (2163, 5645), (3387, 3605)]