3329405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 4158000

約数和(自身を除く): 828595

約数列:

[1, 5, 41, 109, 149, 205, 545, 745, 4469, 6109, 16241, 22345, 30545, 81205, 665881, 3329405]

約数ペア:

[(1, 3329405), (5, 665881), (41, 81205), (109, 30545), (149, 22345), (205, 16241), (545, 6109), (745, 4469)]