2912481945

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1578581}}^1$

素因数の和:1578633

約数の個数: 24

約数和(自身を含む): 5171434632

約数和(自身を除く): 2258952687

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1578581, 4735743, 7892905, 14207229, 23678715, 64721821, 71036145, 194165463, 323609105, 582496389, 970827315, 2912481945]

約数ペア:

[(1, 2912481945), (3, 970827315), (5, 582496389), (9, 323609105), (15, 194165463), (41, 71036145), (45, 64721821), (123, 23678715), (205, 14207229), (369, 7892905), (615, 4735743), (1845, 1578581)]