56517895

素因数分解:

$5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{2089}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 77647680

約数和(自身を除く): 21129785

約数列:

[1, 5, 7, 35, 773, 2089, 3865, 5411, 10445, 14623, 27055, 73115, 1614797, 8073985, 11303579, 56517895]

約数ペア:

[(1, 56517895), (5, 11303579), (7, 8073985), (35, 1614797), (773, 73115), (2089, 27055), (3865, 14623), (5411, 10445)]