9965445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 18413568

約数和(自身を除く): 8448123

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 887, 1605, 2247, 2661, 3745, 4435, 6209, 11235, 13305, 18627, 31045, 93135, 94909, 284727, 474545, 664363, 1423635, 1993089, 3321815, 9965445]

約数ペア:

[(1, 9965445), (3, 3321815), (5, 1993089), (7, 1423635), (15, 664363), (21, 474545), (35, 284727), (105, 94909), (107, 93135), (321, 31045), (535, 18627), (749, 13305), (887, 11235), (1605, 6209), (2247, 4435), (2661, 3745)]