82503245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 115831296

約数和(自身を除く): 33328051

約数列:

[1, 5, 11, 31, 53, 55, 83, 121, 155, 265, 341, 415, 583, 605, 913, 1643, 1705, 2573, 2915, 3751, 4399, 4565, 6413, 8215, 10043, 12865, 18073, 18755, 21995, 28303, 32065, 48389, 50215, 90365, 136369, 141515, 198803, 241945, 311333, 532279, 681845, 994015, 1500059, 1556665, 2661395, 7500295, 16500649, 82503245]

約数ペア:

[(1, 82503245), (5, 16500649), (11, 7500295), (31, 2661395), (53, 1556665), (55, 1500059), (83, 994015), (121, 681845), (155, 532279), (265, 311333), (341, 241945), (415, 198803), (583, 141515), (605, 136369), (913, 90365), (1643, 50215), (1705, 48389), (2573, 32065), (2915, 28303), (3751, 21995), (4399, 18755), (4565, 18073), (6413, 12865), (8215, 10043)]