86541485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1213}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 109551360

約数和(自身を除く): 23009875

約数列:

[1, 5, 19, 95, 751, 1213, 3755, 6065, 14269, 23047, 71345, 115235, 910963, 4554815, 17308297, 86541485]

約数ペア:

[(1, 86541485), (5, 17308297), (19, 4554815), (95, 910963), (751, 115235), (1213, 71345), (3755, 23047), (6065, 14269)]