487242145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{24103}}^1$

素因数の和:24432

約数の個数: 16

約数和(自身を含む): 631717632

約数和(自身を除く): 144475487

約数列:

[1, 5, 13, 65, 311, 1555, 4043, 20215, 24103, 120515, 313339, 1566695, 7496033, 37480165, 97448429, 487242145]

約数ペア:

[(1, 487242145), (5, 97448429), (13, 37480165), (65, 7496033), (311, 1566695), (1555, 313339), (4043, 120515), (20215, 24103)]