208553685

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 340623360

約数和(自身を除く): 132069675

約数列:

[1, 3, 5, 15, 83, 127, 249, 381, 415, 635, 1245, 1319, 1905, 3957, 6595, 10541, 19785, 31623, 52705, 109477, 158115, 167513, 328431, 502539, 547385, 837565, 1642155, 2512695, 13903579, 41710737, 69517895, 208553685]

約数ペア:

[(1, 208553685), (3, 69517895), (5, 41710737), (15, 13903579), (83, 2512695), (127, 1642155), (249, 837565), (381, 547385), (415, 502539), (635, 328431), (1245, 167513), (1319, 158115), (1905, 109477), (3957, 52705), (6595, 31623), (10541, 19785)]