28901471335

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1165147}}^1$

素因数の和:1165215

約数の個数: 24

約数和(自身を含む): 39051100368

約数和(自身を除く): 10149629033

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 4961, 24805, 1165147, 5825735, 12816617, 47771027, 64083085, 140982787, 238855135, 525481297, 704913935, 2627406485, 5780294267, 28901471335]

約数ペア:

[(1, 28901471335), (5, 5780294267), (11, 2627406485), (41, 704913935), (55, 525481297), (121, 238855135), (205, 140982787), (451, 64083085), (605, 47771027), (2255, 12816617), (4961, 5825735), (24805, 1165147)]