15679039185

素因数分解:

$3^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{66863}}^1$

素因数の和:67076

約数の個数: 48

約数和(自身を含む): 28330009344

約数和(自身を除く): 12650970159

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 243, 405, 579, 965, 1215, 1737, 2895, 5211, 8685, 15633, 26055, 46899, 66863, 78165, 200589, 234495, 334315, 601767, 1002945, 1805301, 3008835, 5415903, 9026505, 12904559, 16247709, 27079515, 38713677, 64522795, 81238545, 116141031, 193568385, 348423093, 580705155, 1045269279, 1742115465, 3135807837, 5226346395, 15679039185]

約数ペア:

[(1, 15679039185), (3, 5226346395), (5, 3135807837), (9, 1742115465), (15, 1045269279), (27, 580705155), (45, 348423093), (81, 193568385), (135, 116141031), (193, 81238545), (243, 64522795), (405, 38713677), (579, 27079515), (965, 16247709), (1215, 12904559), (1737, 9026505), (2895, 5415903), (5211, 3008835), (8685, 1805301), (15633, 1002945), (26055, 601767), (46899, 334315), (66863, 234495), (78165, 200589)]