201847945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27481}}^1$

素因数の和:27612

約数の個数: 16

約数和(自身を含む): 263167632

約数和(自身を除く): 61319687

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 27481, 137405, 357253, 1786265, 3105353, 15526765, 40369589, 201847945]

約数ペア:

[(1, 201847945), (5, 40369589), (13, 15526765), (65, 3105353), (113, 1786265), (565, 357253), (1469, 137405), (7345, 27481)]