129225165

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{27701}}^1$

素因数の和:28020

約数の個数: 16

約数和(自身を含む): 207432576

約数和(自身を除く): 78207411

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 27701, 83103, 138505, 415515, 8615011, 25845033, 43075055, 129225165]

約数ペア:

[(1, 129225165), (3, 43075055), (5, 25845033), (15, 8615011), (311, 415515), (933, 138505), (1555, 83103), (4665, 27701)]