11789755

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 15472800

約数和(自身を除く): 3683045

約数列:

[1, 5, 17, 41, 85, 199, 205, 289, 697, 995, 1445, 3383, 3485, 8159, 11849, 16915, 40795, 57511, 59245, 138703, 287555, 693515, 2357951, 11789755]

約数ペア:

[(1, 11789755), (5, 2357951), (17, 693515), (41, 287555), (85, 138703), (199, 59245), (205, 57511), (289, 40795), (697, 16915), (995, 11849), (1445, 8159), (3383, 3485)]