51225795

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36721}}^1$

素因数の和:36763

約数の個数: 24

約数和(自身を含む): 91658112

約数和(自身を除く): 40432317

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 36721, 110163, 183605, 330489, 550815, 1138351, 1652445, 3415053, 5691755, 10245159, 17075265, 51225795]

約数ペア:

[(1, 51225795), (3, 17075265), (5, 10245159), (9, 5691755), (15, 3415053), (31, 1652445), (45, 1138351), (93, 550815), (155, 330489), (279, 183605), (465, 110163), (1395, 36721)]