230141295

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 411996000

約数和(自身を除く): 181854705

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 277, 333, 499, 555, 831, 1385, 1497, 1665, 2493, 2495, 4155, 4491, 7485, 10249, 12465, 18463, 22455, 30747, 51245, 55389, 92241, 92315, 138223, 153735, 166167, 276945, 414669, 461205, 691115, 830835, 1244007, 2073345, 5114251, 6220035, 15342753, 25571255, 46028259, 76713765, 230141295]

約数ペア:

[(1, 230141295), (3, 76713765), (5, 46028259), (9, 25571255), (15, 15342753), (37, 6220035), (45, 5114251), (111, 2073345), (185, 1244007), (277, 830835), (333, 691115), (499, 461205), (555, 414669), (831, 276945), (1385, 166167), (1497, 153735), (1665, 138223), (2493, 92315), (2495, 92241), (4155, 55389), (4491, 51245), (7485, 30747), (10249, 22455), (12465, 18463)]