425132065

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 513817920

約数和(自身を除く): 88685855

約数列:

[1, 5, 307, 419, 661, 1535, 2095, 3305, 128633, 202927, 276959, 643165, 1014635, 1384795, 85026413, 425132065]

約数ペア:

[(1, 425132065), (5, 85026413), (307, 1384795), (419, 1014635), (661, 643165), (1535, 276959), (2095, 202927), (3305, 128633)]