11866845

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5039}}^1$

素因数の和:5204

約数の個数: 16

約数和(自身を含む): 19111680

約数和(自身を除く): 7244835

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 5039, 15117, 25195, 75585, 791123, 2373369, 3955615, 11866845]

約数ペア:

[(1, 11866845), (3, 3955615), (5, 2373369), (15, 791123), (157, 75585), (471, 25195), (785, 15117), (2355, 5039)]