2628350445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3575987}}^1$

素因数の和:3576009

約数の個数: 24

約数和(自身を含む): 4891951584

約数和(自身を除く): 2263601139

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3575987, 10727961, 17879935, 25031909, 53639805, 75095727, 125159545, 175223363, 375478635, 525670089, 876116815, 2628350445]

約数ペア:

[(1, 2628350445), (3, 876116815), (5, 525670089), (7, 375478635), (15, 175223363), (21, 125159545), (35, 75095727), (49, 53639805), (105, 25031909), (147, 17879935), (245, 10727961), (735, 3575987)]