120996905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 42299095

約数列:

[1, 5, 17, 23, 59, 85, 115, 295, 391, 1003, 1049, 1357, 1955, 5015, 5245, 6785, 17833, 23069, 24127, 61891, 89165, 115345, 120635, 309455, 410159, 1052147, 1423493, 2050795, 5260735, 7117465, 24199381, 120996905]

約数ペア:

[(1, 120996905), (5, 24199381), (17, 7117465), (23, 5260735), (59, 2050795), (85, 1423493), (115, 1052147), (295, 410159), (391, 309455), (1003, 120635), (1049, 115345), (1357, 89165), (1955, 61891), (5015, 24127), (5245, 23069), (6785, 17833)]