123326245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10957

約数の個数: 32

約数和(自身を含む): 188524800

約数和(自身を除く): 65198555

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 10909, 11305, 54545, 76363, 185453, 207271, 381815, 927265, 1036355, 1298171, 1450897, 3523607, 6490855, 7254485, 17618035, 24665249, 123326245]

約数ペア:

[(1, 123326245), (5, 24665249), (7, 17618035), (17, 7254485), (19, 6490855), (35, 3523607), (85, 1450897), (95, 1298171), (119, 1036355), (133, 927265), (323, 381815), (595, 207271), (665, 185453), (1615, 76363), (2261, 54545), (10909, 11305)]