54452835

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 97853184

約数和(自身を除く): 43400349

約数列:

[1, 3, 5, 9, 15, 43, 45, 107, 129, 215, 263, 321, 387, 535, 645, 789, 963, 1315, 1605, 1935, 2367, 3945, 4601, 4815, 11309, 11835, 13803, 23005, 28141, 33927, 41409, 56545, 69015, 84423, 101781, 140705, 169635, 207045, 253269, 422115, 508905, 1210063, 1266345, 3630189, 6050315, 10890567, 18150945, 54452835]

約数ペア:

[(1, 54452835), (3, 18150945), (5, 10890567), (9, 6050315), (15, 3630189), (43, 1266345), (45, 1210063), (107, 508905), (129, 422115), (215, 253269), (263, 207045), (321, 169635), (387, 140705), (535, 101781), (645, 84423), (789, 69015), (963, 56545), (1315, 41409), (1605, 33927), (1935, 28141), (2367, 23005), (3945, 13803), (4601, 11835), (4815, 11309)]