63972605

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 79742784

約数和(自身を除く): 15770179

約数列:

[1, 5, 43, 67, 215, 335, 2881, 4441, 14405, 22205, 190963, 297547, 954815, 1487735, 12794521, 63972605]

約数ペア:

[(1, 63972605), (5, 12794521), (43, 1487735), (67, 954815), (215, 297547), (335, 190963), (2881, 22205), (4441, 14405)]