11055005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 14560560

約数和(自身を除く): 3505555

約数列:

[1, 5, 13, 53, 65, 265, 689, 3209, 3445, 16045, 41717, 170077, 208585, 850385, 2211001, 11055005]

約数ペア:

[(1, 11055005), (5, 2211001), (13, 850385), (53, 208585), (65, 170077), (265, 41717), (689, 16045), (3209, 3445)]