13347465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3079}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 22693440

約数和(自身を除く): 9345975

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 3079, 4335, 9237, 15395, 46185, 52343, 157029, 261715, 785145, 889831, 2669493, 4449155, 13347465]

約数ペア:

[(1, 13347465), (3, 4449155), (5, 2669493), (15, 889831), (17, 785145), (51, 261715), (85, 157029), (255, 52343), (289, 46185), (867, 15395), (1445, 9237), (3079, 4335)]