18783668145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5519}}^1\times {\mathrm{20627}}^1$

素因数の和:26165

約数の個数: 32

約数和(自身を含む): 32793569280

約数和(自身を除く): 14009901135

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 5519, 16557, 20627, 27595, 60709, 61881, 82785, 103135, 182127, 226897, 303545, 309405, 680691, 910635, 1134485, 3403455, 113840413, 341521239, 569202065, 1252244543, 1707606195, 3756733629, 6261222715, 18783668145]

約数ペア:

[(1, 18783668145), (3, 6261222715), (5, 3756733629), (11, 1707606195), (15, 1252244543), (33, 569202065), (55, 341521239), (165, 113840413), (5519, 3403455), (16557, 1134485), (20627, 910635), (27595, 680691), (60709, 309405), (61881, 303545), (82785, 226897), (103135, 182127)]