61161265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 82583424

約数和(自身を除く): 21422159

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2351, 2365, 5203, 11755, 25861, 26015, 101093, 129305, 284471, 505465, 1112023, 1422355, 5560115, 12232253, 61161265]

約数ペア:

[(1, 61161265), (5, 12232253), (11, 5560115), (43, 1422355), (55, 1112023), (121, 505465), (215, 284471), (473, 129305), (605, 101093), (2351, 26015), (2365, 25861), (5203, 11755)]