295051955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 402057216

約数和(自身を除く): 107005261

約数列:

[1, 5, 11, 31, 55, 131, 155, 341, 655, 1321, 1441, 1705, 4061, 6605, 7205, 14531, 20305, 40951, 44671, 72655, 173051, 204755, 223355, 450461, 865255, 1903561, 2252305, 5364581, 9517805, 26822905, 59010391, 295051955]

約数ペア:

[(1, 295051955), (5, 59010391), (11, 26822905), (31, 9517805), (55, 5364581), (131, 2252305), (155, 1903561), (341, 865255), (655, 450461), (1321, 223355), (1441, 204755), (1705, 173051), (4061, 72655), (6605, 44671), (7205, 40951), (14531, 20305)]