61053475

素因数分解:

$5^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 86834720

約数和(自身を除く): 25781245

約数列:

[1, 5, 7, 25, 35, 175, 409, 853, 2045, 2863, 4265, 5971, 10225, 14315, 21325, 29855, 71575, 149275, 348877, 1744385, 2442139, 8721925, 12210695, 61053475]

約数ペア:

[(1, 61053475), (5, 12210695), (7, 8721925), (25, 2442139), (35, 1744385), (175, 348877), (409, 149275), (853, 71575), (2045, 29855), (2863, 21325), (4265, 14315), (5971, 10225)]