66202165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33863}}^1$

素因数の和:33908

約数の個数: 16

約数和(自身を含む): 87775488

約数和(自身を除く): 21573323

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 33863, 169315, 575671, 778849, 2878355, 3894245, 13240433, 66202165]

約数ペア:

[(1, 66202165), (5, 13240433), (17, 3894245), (23, 2878355), (85, 778849), (115, 575671), (391, 169315), (1955, 33863)]