23031265

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 28224000

約数和(自身を除く): 5192735

約数列:

[1, 5, 79, 199, 293, 395, 995, 1465, 15721, 23147, 58307, 78605, 115735, 291535, 4606253, 23031265]

約数ペア:

[(1, 23031265), (5, 4606253), (79, 291535), (199, 115735), (293, 78605), (395, 58307), (995, 23147), (1465, 15721)]