80847135

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24611}}^1$

素因数の和:24695

約数の個数: 24

約数和(自身を含む): 142060464

約数和(自身を除く): 61213329

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 24611, 73833, 123055, 221499, 369165, 1107495, 1796603, 5389809, 8983015, 16169427, 26949045, 80847135]

約数ペア:

[(1, 80847135), (3, 26949045), (5, 16169427), (9, 8983015), (15, 5389809), (45, 1796603), (73, 1107495), (219, 369165), (365, 221499), (657, 123055), (1095, 73833), (3285, 24611)]