155120801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4583}}^1$

素因数の和:4792

約数の個数: 16

約数和(自身を含む): 180206208

約数和(自身を除く): 25085407

約数列:

[1, 11, 17, 181, 187, 1991, 3077, 4583, 33847, 50413, 77911, 829523, 857021, 9124753, 14101891, 155120801]

約数ペア:

[(1, 155120801), (11, 14101891), (17, 9124753), (181, 857021), (187, 829523), (1991, 77911), (3077, 50413), (4583, 33847)]