140715355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{82531}}^1$

素因数の和:82578

約数の個数: 16

約数和(自身を含む): 190153728

約数和(自身を除く): 49438373

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 82531, 412655, 907841, 2558461, 4539205, 12792305, 28143071, 140715355]

約数ペア:

[(1, 140715355), (5, 28143071), (11, 12792305), (31, 4539205), (55, 2558461), (155, 907841), (341, 412655), (1705, 82531)]