157066275

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{19213}}^1$

素因数の和:19335

約数の個数: 24

約数和(自身を含む): 262078960

約数和(自身を除く): 105012685

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 19213, 57639, 96065, 288195, 480325, 1440975, 2094217, 6282651, 10471085, 31413255, 52355425, 157066275]

約数ペア:

[(1, 157066275), (3, 52355425), (5, 31413255), (15, 10471085), (25, 6282651), (75, 2094217), (109, 1440975), (327, 480325), (545, 288195), (1635, 96065), (2725, 57639), (8175, 19213)]