4089405

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1201}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 6577344

約数和(自身を除く): 2487939

約数列:

[1, 3, 5, 15, 227, 681, 1135, 1201, 3405, 3603, 6005, 18015, 272627, 817881, 1363135, 4089405]

約数ペア:

[(1, 4089405), (3, 1363135), (5, 817881), (15, 272627), (227, 18015), (681, 6005), (1135, 3603), (1201, 3405)]