426604805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 584755200

約数和(自身を除く): 158150395

約数列:

[1, 5, 11, 23, 55, 115, 253, 563, 599, 1265, 2815, 2995, 6193, 6589, 12949, 13777, 30965, 32945, 64745, 68885, 142439, 151547, 337237, 712195, 757735, 1686185, 3709607, 7756451, 18548035, 38782255, 85320961, 426604805]

約数ペア:

[(1, 426604805), (5, 85320961), (11, 38782255), (23, 18548035), (55, 7756451), (115, 3709607), (253, 1686185), (563, 757735), (599, 712195), (1265, 337237), (2815, 151547), (2995, 142439), (6193, 68885), (6589, 64745), (12949, 32945), (13777, 30965)]