3943425025

素因数分解:

$5^2\times {\mathrm{5507}}^1\times {\mathrm{28643}}^1$

素因数の和:34160

約数の個数: 12

約数和(自身を含む): 4890905712

約数和(自身を除く): 947480687

約数列:

[1, 5, 25, 5507, 27535, 28643, 137675, 143215, 716075, 157737001, 788685005, 3943425025]

約数ペア:

[(1, 3943425025), (5, 788685005), (25, 157737001), (5507, 716075), (27535, 143215), (28643, 137675)]