66184475

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 94541568

約数和(自身を除く): 28357093

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 2887, 3275, 4585, 14435, 20209, 22925, 72175, 101045, 378197, 505225, 1890985, 2647379, 9454925, 13236895, 66184475]

約数ペア:

[(1, 66184475), (5, 13236895), (7, 9454925), (25, 2647379), (35, 1890985), (131, 505225), (175, 378197), (655, 101045), (917, 72175), (2887, 22925), (3275, 20209), (4585, 14435)]