7197735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 12423168

約数和(自身を除く): 5225433

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 673, 713, 2019, 2139, 3365, 3565, 10095, 10695, 15479, 20863, 46437, 62589, 77395, 104315, 232185, 312945, 479849, 1439547, 2399245, 7197735]

約数ペア:

[(1, 7197735), (3, 2399245), (5, 1439547), (15, 479849), (23, 312945), (31, 232185), (69, 104315), (93, 77395), (115, 62589), (155, 46437), (345, 20863), (465, 15479), (673, 10695), (713, 10095), (2019, 3565), (2139, 3365)]