23641305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 40569984

約数和(自身を除く): 16928679

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1117, 1245, 1411, 3351, 4233, 5585, 7055, 16755, 18989, 21165, 56967, 92711, 94945, 278133, 284835, 463555, 1390665, 1576087, 4728261, 7880435, 23641305]

約数ペア:

[(1, 23641305), (3, 7880435), (5, 4728261), (15, 1576087), (17, 1390665), (51, 463555), (83, 284835), (85, 278133), (249, 94945), (255, 92711), (415, 56967), (1117, 21165), (1245, 18989), (1411, 16755), (3351, 7055), (4233, 5585)]