2635665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 1839855

約数列:

[1, 3, 5, 15, 29, 73, 83, 87, 145, 219, 249, 365, 415, 435, 1095, 1245, 2117, 2407, 6059, 6351, 7221, 10585, 12035, 18177, 30295, 31755, 36105, 90885, 175711, 527133, 878555, 2635665]

約数ペア:

[(1, 2635665), (3, 878555), (5, 527133), (15, 175711), (29, 90885), (73, 36105), (83, 31755), (87, 30295), (145, 18177), (219, 12035), (249, 10585), (365, 7221), (415, 6351), (435, 6059), (1095, 2407), (1245, 2117)]