125820405

素因数分解:

$3^3\times 5^1\times {\mathrm{932003}}^1$

素因数の和:932017

約数の個数: 16

約数和(自身を含む): 223680960

約数和(自身を除く): 97860555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 932003, 2796009, 4660015, 8388027, 13980045, 25164081, 41940135, 125820405]

約数ペア:

[(1, 125820405), (3, 41940135), (5, 25164081), (9, 13980045), (15, 8388027), (27, 4660015), (45, 2796009), (135, 932003)]