168288975

素因数分解:

$3^3\times 5^2\times {\mathrm{249317}}^1$

素因数の和:249336

約数の個数: 24

約数和(自身を含む): 309154320

約数和(自身を除く): 140865345

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 249317, 747951, 1246585, 2243853, 3739755, 6232925, 6731559, 11219265, 18698775, 33657795, 56096325, 168288975]

約数ペア:

[(1, 168288975), (3, 56096325), (5, 33657795), (9, 18698775), (15, 11219265), (25, 6731559), (27, 6232925), (45, 3739755), (75, 2243853), (135, 1246585), (225, 747951), (675, 249317)]