4540305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3931}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 9059328

約数和(自身を除く): 4519023

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 3931, 11793, 19655, 27517, 43241, 58965, 82551, 129723, 137585, 216205, 302687, 412755, 648615, 908061, 1513435, 4540305]

約数ペア:

[(1, 4540305), (3, 1513435), (5, 908061), (7, 648615), (11, 412755), (15, 302687), (21, 216205), (33, 137585), (35, 129723), (55, 82551), (77, 58965), (105, 43241), (165, 27517), (231, 19655), (385, 11793), (1155, 3931)]