68271165

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4003}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 118678560

約数和(自身を除く): 50407395

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 4003, 5685, 12009, 17055, 20015, 36027, 60045, 180135, 1517137, 4551411, 7585685, 13654233, 22757055, 68271165]

約数ペア:

[(1, 68271165), (3, 22757055), (5, 13654233), (9, 7585685), (15, 4551411), (45, 1517137), (379, 180135), (1137, 60045), (1895, 36027), (3411, 20015), (4003, 17055), (5685, 12009)]