40329405

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1871}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 70087680

約数和(自身を除く): 29758275

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 1871, 2395, 4311, 5613, 7185, 9355, 16839, 21555, 28065, 84195, 896209, 2688627, 4481045, 8065881, 13443135, 40329405]

約数ペア:

[(1, 40329405), (3, 13443135), (5, 8065881), (9, 4481045), (15, 2688627), (45, 896209), (479, 84195), (1437, 28065), (1871, 21555), (2395, 16839), (4311, 9355), (5613, 7185)]