231337335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{670543}}^1$

素因数の和:670574

約数の個数: 16

約数和(自身を含む): 386233344

約数和(自身を除く): 154896009

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 670543, 2011629, 3352715, 10058145, 15422489, 46267467, 77112445, 231337335]

約数ペア:

[(1, 231337335), (3, 77112445), (5, 46267467), (15, 15422489), (23, 10058145), (69, 3352715), (115, 2011629), (345, 670543)]