156968228615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{165457}}^1$

素因数の和:165887

約数の個数: 32

約数和(自身を含む): 210430808064

約数和(自身を除く): 53462579449

約数列:

[1, 5, 11, 47, 55, 235, 367, 517, 1835, 2585, 4037, 17249, 20185, 86245, 165457, 189739, 827285, 948695, 1820027, 7776479, 9100135, 38882395, 60722719, 85541269, 303613595, 427706345, 667949909, 2853967793, 3339749545, 14269838965, 31393645723, 156968228615]

約数ペア:

[(1, 156968228615), (5, 31393645723), (11, 14269838965), (47, 3339749545), (55, 2853967793), (235, 667949909), (367, 427706345), (517, 303613595), (1835, 85541269), (2585, 60722719), (4037, 38882395), (17249, 9100135), (20185, 7776479), (86245, 1820027), (165457, 948695), (189739, 827285)]