4081065

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 6620928

約数和(自身を除く): 2539863

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 3727, 11181, 18635, 55905, 272071, 816213, 1360355, 4081065]

約数ペア:

[(1, 4081065), (3, 1360355), (5, 816213), (15, 272071), (73, 55905), (219, 18635), (365, 11181), (1095, 3727)]