54337905

素因数分解:

$3^3\times 5^1\times {\mathrm{402503}}^1$

素因数の和:402517

約数の個数: 16

約数和(自身を含む): 96600960

約数和(自身を除く): 42263055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 402503, 1207509, 2012515, 3622527, 6037545, 10867581, 18112635, 54337905]

約数ペア:

[(1, 54337905), (3, 18112635), (5, 10867581), (9, 6037545), (15, 3622527), (27, 2012515), (45, 1207509), (135, 402503)]