122940285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6121}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 213927168

約数和(自身を除く): 90986883

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6121, 6695, 18363, 20085, 30605, 79573, 91815, 238719, 397865, 630463, 1193595, 1891389, 3152315, 8196019, 9456945, 24588057, 40980095, 122940285]

約数ペア:

[(1, 122940285), (3, 40980095), (5, 24588057), (13, 9456945), (15, 8196019), (39, 3152315), (65, 1891389), (103, 1193595), (195, 630463), (309, 397865), (515, 238719), (1339, 91815), (1545, 79573), (4017, 30605), (6121, 20085), (6695, 18363)]