156930401155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{395027}}^1$

素因数の和:395307

約数の個数: 32

約数和(自身を含む): 212973815808

約数和(自身を除く): 56043414653

約数列:

[1, 5, 11, 31, 55, 155, 233, 341, 1165, 1705, 2563, 7223, 12815, 36115, 79453, 395027, 397265, 1975135, 4345297, 12245837, 21726485, 61229185, 92041291, 134704207, 460206455, 673521035, 1012454201, 2853280021, 5062271005, 14266400105, 31386080231, 156930401155]

約数ペア:

[(1, 156930401155), (5, 31386080231), (11, 14266400105), (31, 5062271005), (55, 2853280021), (155, 1012454201), (233, 673521035), (341, 460206455), (1165, 134704207), (1705, 92041291), (2563, 61229185), (7223, 21726485), (12815, 12245837), (36115, 4345297), (79453, 1975135), (395027, 397265)]