2920635

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 5189184

約数和(自身を除く): 2268549

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1583, 1845, 4749, 7915, 14247, 23745, 64903, 71235, 194709, 324515, 584127, 973545, 2920635]

約数ペア:

[(1, 2920635), (3, 973545), (5, 584127), (9, 324515), (15, 194709), (41, 71235), (45, 64903), (123, 23745), (205, 14247), (369, 7915), (615, 4749), (1583, 1845)]