54264405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278279}}^1$

素因数の和:278300

約数の個数: 16

約数和(自身を含む): 93502080

約数和(自身を除く): 39237675

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 278279, 834837, 1391395, 3617627, 4174185, 10852881, 18088135, 54264405]

約数ペア:

[(1, 54264405), (3, 18088135), (5, 10852881), (13, 4174185), (15, 3617627), (39, 1391395), (65, 834837), (195, 278279)]