2660585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 3422736

約数和(自身を除く): 762151

約数列:

[1, 5, 17, 85, 113, 277, 565, 1385, 1921, 4709, 9605, 23545, 31301, 156505, 532117, 2660585]

約数ペア:

[(1, 2660585), (5, 532117), (17, 156505), (85, 31301), (113, 23545), (277, 9605), (565, 4709), (1385, 1921)]