156930721915

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1\times {\mathrm{304091}}^1$

素因数の和:304971

約数の個数: 24

約数和(自身を含む): 207236265264

約数和(自身を除く): 50305543349

約数列:

[1, 5, 11, 55, 121, 605, 853, 4265, 9383, 46915, 103213, 304091, 516065, 1520455, 3345001, 16725005, 36795011, 183975055, 259389623, 1296948115, 2853285853, 14266429265, 31386144383, 156930721915]

約数ペア:

[(1, 156930721915), (5, 31386144383), (11, 14266429265), (55, 2853285853), (121, 1296948115), (605, 259389623), (853, 183975055), (4265, 36795011), (9383, 16725005), (46915, 3345001), (103213, 1520455), (304091, 516065)]