86788795

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 106414560

約数和(自身を除く): 19625765

約数列:

[1, 5, 89, 101, 445, 505, 1931, 8989, 9655, 44945, 171859, 195031, 859295, 975155, 17357759, 86788795]

約数ペア:

[(1, 86788795), (5, 17357759), (89, 975155), (101, 859295), (445, 195031), (505, 171859), (1931, 44945), (8989, 9655)]