561013065

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{52163}}^1$

素因数の和:52413

約数の個数: 24

約数和(自身を含む): 976510080

約数和(自身を除く): 415497015

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 52163, 156489, 260815, 469467, 782445, 2347335, 12466957, 37400871, 62334785, 112202613, 187004355, 561013065]

約数ペア:

[(1, 561013065), (3, 187004355), (5, 112202613), (9, 62334785), (15, 37400871), (45, 12466957), (239, 2347335), (717, 782445), (1195, 469467), (2151, 260815), (3585, 156489), (10755, 52163)]