86589215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5581}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 108514080

約数和(自身を除く): 21924865

約数列:

[1, 5, 29, 107, 145, 535, 3103, 5581, 15515, 27905, 161849, 597167, 809245, 2985835, 17317843, 86589215]

約数ペア:

[(1, 86589215), (5, 17317843), (29, 2985835), (107, 809245), (145, 597167), (535, 161849), (3103, 27905), (5581, 15515)]