201769115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2689}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 248556000

約数和(自身を除く): 46786885

約数列:

[1, 5, 43, 215, 349, 1745, 2689, 13445, 15007, 75035, 115627, 578135, 938461, 4692305, 40353823, 201769115]

約数ペア:

[(1, 201769115), (5, 40353823), (43, 4692305), (215, 938461), (349, 578135), (1745, 115627), (2689, 75035), (13445, 15007)]