995481865

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{67559}}^1$

素因数の和:67992

約数の個数: 16

約数和(自身を含む): 1368495360

約数和(自身を除く): 373013495

約数列:

[1, 5, 7, 35, 421, 2105, 2947, 14735, 67559, 337795, 472913, 2364565, 28442339, 142211695, 199096373, 995481865]

約数ペア:

[(1, 995481865), (5, 199096373), (7, 142211695), (35, 28442339), (421, 2364565), (2105, 472913), (2947, 337795), (14735, 67559)]