55012750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16927}}^1$

素因数の和:16957

約数の個数: 32

約数和(自身を含む): 110912256

約数和(自身を除く): 55899506

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 16927, 33854, 84635, 169270, 220051, 423175, 440102, 846350, 1100255, 2115875, 2200510, 4231750, 5501275, 11002550, 27506375, 55012750]

約数ペア:

[(1, 55012750), (2, 27506375), (5, 11002550), (10, 5501275), (13, 4231750), (25, 2200510), (26, 2115875), (50, 1100255), (65, 846350), (125, 440102), (130, 423175), (250, 220051), (325, 169270), (650, 84635), (1625, 33854), (3250, 16927)]