89866485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105107}}^1$

素因数の和:105137

約数の個数: 24

約数和(自身を含む): 163968480

約数和(自身を除く): 74101995

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 105107, 315321, 525535, 945963, 1576605, 1997033, 4729815, 5991099, 9985165, 17973297, 29955495, 89866485]

約数ペア:

[(1, 89866485), (3, 29955495), (5, 17973297), (9, 9985165), (15, 5991099), (19, 4729815), (45, 1997033), (57, 1576605), (95, 945963), (171, 525535), (285, 315321), (855, 105107)]