23456215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 29484000

約数和(自身を除く): 6027785

約数列:

[1, 5, 29, 83, 145, 415, 1949, 2407, 9745, 12035, 56521, 161767, 282605, 808835, 4691243, 23456215]

約数ペア:

[(1, 23456215), (5, 4691243), (29, 808835), (83, 282605), (145, 161767), (415, 56521), (1949, 12035), (2407, 9745)]