47704305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 83939328

約数和(自身を除く): 36235023

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 2207, 4323, 6621, 7205, 11035, 21615, 24277, 33105, 72831, 121385, 289117, 364155, 867351, 1445585, 3180287, 4336755, 9540861, 15901435, 47704305]

約数ペア:

[(1, 47704305), (3, 15901435), (5, 9540861), (11, 4336755), (15, 3180287), (33, 1445585), (55, 867351), (131, 364155), (165, 289117), (393, 121385), (655, 72831), (1441, 33105), (1965, 24277), (2207, 21615), (4323, 11035), (6621, 7205)]