12491085

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 8152755

約数列:

[1, 3, 5, 15, 79, 83, 127, 237, 249, 381, 395, 415, 635, 1185, 1245, 1905, 6557, 10033, 10541, 19671, 30099, 31623, 32785, 50165, 52705, 98355, 150495, 158115, 832739, 2498217, 4163695, 12491085]

約数ペア:

[(1, 12491085), (3, 4163695), (5, 2498217), (15, 832739), (79, 158115), (83, 150495), (127, 98355), (237, 52705), (249, 50165), (381, 32785), (395, 31623), (415, 30099), (635, 19671), (1185, 10541), (1245, 10033), (1905, 6557)]