25784187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60103}}^1$

素因数の和:60130

約数の個数: 16

約数和(自身を含む): 40389888

約数和(自身を除く): 14605701

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 60103, 180309, 661133, 781339, 1983399, 2344017, 8594729, 25784187]

約数ペア:

[(1, 25784187), (3, 8594729), (11, 2344017), (13, 1983399), (33, 781339), (39, 661133), (143, 180309), (429, 60103)]