5525905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 8552448

約数和(自身を除く): 3026543

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 463, 1085, 1705, 2315, 2387, 3241, 5093, 11935, 14353, 16205, 25465, 35651, 71765, 100471, 157883, 178255, 502355, 789415, 1105181, 5525905]

約数ペア:

[(1, 5525905), (5, 1105181), (7, 789415), (11, 502355), (31, 178255), (35, 157883), (55, 100471), (77, 71765), (155, 35651), (217, 25465), (341, 16205), (385, 14353), (463, 11935), (1085, 5093), (1705, 3241), (2315, 2387)]