23210965

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 28498176

約数和(自身を除く): 5287211

約数列:

[1, 5, 71, 151, 355, 433, 755, 2165, 10721, 30743, 53605, 65383, 153715, 326915, 4642193, 23210965]

約数ペア:

[(1, 23210965), (5, 4642193), (71, 326915), (151, 153715), (355, 65383), (433, 53605), (755, 30743), (2165, 10721)]