42163335

素因数分解:

$3^4\times 5^1\times {\mathrm{104107}}^1$

素因数の和:104124

約数の個数: 20

約数和(自身を含む): 75582408

約数和(自身を除く): 33419073

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 104107, 312321, 520535, 936963, 1561605, 2810889, 4684815, 8432667, 14054445, 42163335]

約数ペア:

[(1, 42163335), (3, 14054445), (5, 8432667), (9, 4684815), (15, 2810889), (27, 1561605), (45, 936963), (81, 520535), (135, 312321), (405, 104107)]