7904985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 14404608

約数和(自身を除く): 6499623

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 2083, 3795, 6249, 10415, 22913, 31245, 47909, 68739, 114565, 143727, 239545, 343695, 526999, 718635, 1580997, 2634995, 7904985]

約数ペア:

[(1, 7904985), (3, 2634995), (5, 1580997), (11, 718635), (15, 526999), (23, 343695), (33, 239545), (55, 143727), (69, 114565), (115, 68739), (165, 47909), (253, 31245), (345, 22913), (759, 10415), (1265, 6249), (2083, 3795)]