54439395

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 91404288

約数和(自身を除く): 36964893

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 2087, 5217, 6261, 8695, 10435, 26085, 31305, 77219, 98089, 231657, 294267, 386095, 490445, 1158285, 1471335, 3629293, 10887879, 18146465, 54439395]

約数ペア:

[(1, 54439395), (3, 18146465), (5, 10887879), (15, 3629293), (37, 1471335), (47, 1158285), (111, 490445), (141, 386095), (185, 294267), (235, 231657), (555, 98089), (705, 77219), (1739, 31305), (2087, 26085), (5217, 10435), (6261, 8695)]