61281045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{194543}}^1$

素因数の和:194561

約数の個数: 24

約数和(自身を含む): 121395456

約数和(自身を除く): 60114411

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 194543, 583629, 972715, 1361801, 1750887, 2918145, 4085403, 6809005, 8754435, 12256209, 20427015, 61281045]

約数ペア:

[(1, 61281045), (3, 20427015), (5, 12256209), (7, 8754435), (9, 6809005), (15, 4085403), (21, 2918145), (35, 1750887), (45, 1361801), (63, 972715), (105, 583629), (315, 194543)]