66143085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{232081}}^1$

素因数の和:232108

約数の個数: 16

約数和(自身を含む): 111399360

約数和(自身を除く): 45256275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 232081, 696243, 1160405, 3481215, 4409539, 13228617, 22047695, 66143085]

約数ペア:

[(1, 66143085), (3, 22047695), (5, 13228617), (15, 4409539), (19, 3481215), (57, 1160405), (95, 696243), (285, 232081)]