17964035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5098

約数の個数: 16

約数和(自身を含む): 23224320

約数和(自身を除く): 5260285

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5039, 25195, 115897, 156209, 579485, 781045, 3592807, 17964035]

約数ペア:

[(1, 17964035), (5, 3592807), (23, 781045), (31, 579485), (115, 156209), (155, 115897), (713, 25195), (3565, 5039)]