165095245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 240807168

約数和(自身を除く): 75711923

約数列:

[1, 5, 7, 17, 35, 85, 119, 293, 595, 947, 1465, 2051, 4735, 4981, 6629, 10255, 16099, 24905, 33145, 34867, 80495, 112693, 174335, 277471, 563465, 1387355, 1942297, 4717007, 9711485, 23585035, 33019049, 165095245]

約数ペア:

[(1, 165095245), (5, 33019049), (7, 23585035), (17, 9711485), (35, 4717007), (85, 1942297), (119, 1387355), (293, 563465), (595, 277471), (947, 174335), (1465, 112693), (2051, 80495), (4735, 34867), (4981, 33145), (6629, 24905), (10255, 16099)]