90746143485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{392611}}^1$

素因数の和:393449

約数の個数: 32

約数和(自身を含む): 153024453120

約数和(自身を除く): 62278309635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 811, 2433, 4055, 12165, 15409, 46227, 77045, 231135, 392611, 1177833, 1963055, 5889165, 7459609, 22378827, 37298045, 111894135, 318407521, 955222563, 1592037605, 4776112815, 6049742899, 18149228697, 30248714495, 90746143485]

約数ペア:

[(1, 90746143485), (3, 30248714495), (5, 18149228697), (15, 6049742899), (19, 4776112815), (57, 1592037605), (95, 955222563), (285, 318407521), (811, 111894135), (2433, 37298045), (4055, 22378827), (12165, 7459609), (15409, 5889165), (46227, 1963055), (77045, 1177833), (231135, 392611)]