3224445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 6205248

約数和(自身を除く): 2980803

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 107, 123, 147, 205, 245, 287, 321, 535, 615, 735, 749, 861, 1435, 1605, 2009, 2247, 3745, 4305, 4387, 5243, 6027, 10045, 11235, 13161, 15729, 21935, 26215, 30135, 30709, 65805, 78645, 92127, 153545, 214963, 460635, 644889, 1074815, 3224445]

約数ペア:

[(1, 3224445), (3, 1074815), (5, 644889), (7, 460635), (15, 214963), (21, 153545), (35, 92127), (41, 78645), (49, 65805), (105, 30709), (107, 30135), (123, 26215), (147, 21935), (205, 15729), (245, 13161), (287, 11235), (321, 10045), (535, 6027), (615, 5243), (735, 4387), (749, 4305), (861, 3745), (1435, 2247), (1605, 2009)]