54042345

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{24509}}^1$

素因数の和:24534

約数の個数: 36

約数和(自身を含む): 108971460

約数和(自身を除く): 54929115

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 24509, 73527, 122545, 171563, 220581, 367635, 514689, 857815, 1102905, 1200941, 1544067, 2573445, 3602823, 6004705, 7720335, 10808469, 18014115, 54042345]

約数ペア:

[(1, 54042345), (3, 18014115), (5, 10808469), (7, 7720335), (9, 6004705), (15, 3602823), (21, 2573445), (35, 1544067), (45, 1200941), (49, 1102905), (63, 857815), (105, 514689), (147, 367635), (245, 220581), (315, 171563), (441, 122545), (735, 73527), (2205, 24509)]