2988573615

素因数分解:

$3^2\times 5^1\times {\mathrm{3557}}^1\times {\mathrm{18671}}^1$

素因数の和:22239

約数の個数: 24

約数和(自身を含む): 5181928128

約数和(自身を除く): 2193354513

約数列:

[1, 3, 5, 9, 15, 45, 3557, 10671, 17785, 18671, 32013, 53355, 56013, 93355, 160065, 168039, 280065, 840195, 66412747, 199238241, 332063735, 597714723, 996191205, 2988573615]

約数ペア:

[(1, 2988573615), (3, 996191205), (5, 597714723), (9, 332063735), (15, 199238241), (45, 66412747), (3557, 840195), (10671, 280065), (17785, 168039), (18671, 160065), (32013, 93355), (53355, 56013)]