120996945

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65581}}^1$

素因数の和:65633

約数の個数: 24

約数和(自身を含む): 214846632

約数和(自身を除く): 93849687

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 65581, 196743, 327905, 590229, 983715, 2688821, 2951145, 8066463, 13444105, 24199389, 40332315, 120996945]

約数ペア:

[(1, 120996945), (3, 40332315), (5, 24199389), (9, 13444105), (15, 8066463), (41, 2951145), (45, 2688821), (123, 983715), (205, 590229), (369, 327905), (615, 196743), (1845, 65581)]