27120355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 34703424

約数和(自身を除く): 7583069

約数列:

[1, 5, 17, 85, 151, 755, 2113, 2567, 10565, 12835, 35921, 179605, 319063, 1595315, 5424071, 27120355]

約数ペア:

[(1, 27120355), (5, 5424071), (17, 1595315), (85, 319063), (151, 179605), (755, 35921), (2113, 12835), (2567, 10565)]