9805245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 16595712

約数和(自身を除く): 6790467

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 293, 345, 485, 879, 1455, 1465, 2231, 4395, 6693, 6739, 11155, 20217, 28421, 33465, 33695, 85263, 101085, 142105, 426315, 653683, 1961049, 3268415, 9805245]

約数ペア:

[(1, 9805245), (3, 3268415), (5, 1961049), (15, 653683), (23, 426315), (69, 142105), (97, 101085), (115, 85263), (291, 33695), (293, 33465), (345, 28421), (485, 20217), (879, 11155), (1455, 6739), (1465, 6693), (2231, 4395)]