227117295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219437}}^1$

素因数の和:219471

約数の個数: 24

約数和(自身を含む): 410787936

約数和(自身を除く): 183670641

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 219437, 658311, 1097185, 1974933, 3291555, 5047051, 9874665, 15141153, 25235255, 45423459, 75705765, 227117295]

約数ペア:

[(1, 227117295), (3, 75705765), (5, 45423459), (9, 25235255), (15, 15141153), (23, 9874665), (45, 5047051), (69, 3291555), (115, 1974933), (207, 1097185), (345, 658311), (1035, 219437)]