56845845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{180463}}^1$

素因数の和:180481

約数の個数: 24

約数和(自身を含む): 112609536

約数和(自身を除く): 55763691

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 180463, 541389, 902315, 1263241, 1624167, 2706945, 3789723, 6316205, 8120835, 11369169, 18948615, 56845845]

約数ペア:

[(1, 56845845), (3, 18948615), (5, 11369169), (7, 8120835), (9, 6316205), (15, 3789723), (21, 2706945), (35, 1624167), (45, 1263241), (63, 902315), (105, 541389), (315, 180463)]