2014870825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{666073}}^1$

素因数の和:666105

約数の個数: 18

約数和(自身を含む): 2746223102

約数和(自身を除く): 731352277

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 666073, 3330365, 7326803, 16651825, 36634015, 80594833, 183170075, 402974165, 2014870825]

約数ペア:

[(1, 2014870825), (5, 402974165), (11, 183170075), (25, 80594833), (55, 36634015), (121, 16651825), (275, 7326803), (605, 3330365), (3025, 666073)]