64556235

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5179}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 112323120

約数和(自身を除く): 47766885

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 5179, 12465, 15537, 25895, 46611, 77685, 233055, 1434583, 4303749, 7172915, 12911247, 21518745, 64556235]

約数ペア:

[(1, 64556235), (3, 21518745), (5, 12911247), (9, 7172915), (15, 4303749), (45, 1434583), (277, 233055), (831, 77685), (1385, 46611), (2493, 25895), (4155, 15537), (5179, 12465)]