1188080785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{33359}}^1$

素因数の和:33800

約数の個数: 16

約数和(自身を含む): 1513209600

約数和(自身を除く): 325128815

約数列:

[1, 5, 17, 85, 419, 2095, 7123, 33359, 35615, 166795, 567103, 2835515, 13977421, 69887105, 237616157, 1188080785]

約数ペア:

[(1, 1188080785), (5, 237616157), (17, 69887105), (85, 13977421), (419, 2835515), (2095, 567103), (7123, 166795), (33359, 35615)]