2548065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 1927455

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 179, 195, 219, 365, 537, 895, 949, 1095, 2327, 2685, 2847, 4745, 6981, 11635, 13067, 14235, 34905, 39201, 65335, 169871, 196005, 509613, 849355, 2548065]

約数ペア:

[(1, 2548065), (3, 849355), (5, 509613), (13, 196005), (15, 169871), (39, 65335), (65, 39201), (73, 34905), (179, 14235), (195, 13067), (219, 11635), (365, 6981), (537, 4745), (895, 2847), (949, 2685), (1095, 2327)]