11154455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 14624064

約数和(自身を除く): 3469609

約数列:

[1, 5, 13, 65, 71, 355, 923, 2417, 4615, 12085, 31421, 157105, 171607, 858035, 2230891, 11154455]

約数ペア:

[(1, 11154455), (5, 2230891), (13, 858035), (65, 171607), (71, 157105), (355, 31421), (923, 12085), (2417, 4615)]