2904615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9221}}^1$

素因数の和:9239

約数の個数: 24

約数和(自身を含む): 5754528

約数和(自身を除く): 2849913

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9221, 27663, 46105, 64547, 82989, 138315, 193641, 322735, 414945, 580923, 968205, 2904615]

約数ペア:

[(1, 2904615), (3, 968205), (5, 580923), (7, 414945), (9, 322735), (15, 193641), (21, 138315), (35, 82989), (45, 64547), (63, 46105), (105, 27663), (315, 9221)]