1402128545

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1\times {\mathrm{2039}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 1704689280

約数和(自身を除く): 302560735

約数列:

[1, 5, 83, 415, 1657, 2039, 8285, 10195, 137531, 169237, 687655, 846185, 3378623, 16893115, 280425709, 1402128545]

約数ペア:

[(1, 1402128545), (5, 280425709), (83, 16893115), (415, 3378623), (1657, 846185), (2039, 687655), (8285, 169237), (10195, 137531)]