12210055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17077}}^1$

素因数の和:17106

約数の個数: 16

約数和(自身を含む): 17214624

約数和(自身を除く): 5004569

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 17077, 85385, 187847, 222001, 939235, 1110005, 2442011, 12210055]

約数ペア:

[(1, 12210055), (5, 2442011), (11, 1110005), (13, 939235), (55, 222001), (65, 187847), (143, 85385), (715, 17077)]