255348145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{49727}}^1$

素因数の和:49824

約数の個数: 16

約数和(自身を含む): 334172160

約数和(自身を除く): 78824015

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 49727, 248635, 646451, 3232255, 3928433, 19642165, 51069629, 255348145]

約数ペア:

[(1, 255348145), (5, 51069629), (13, 19642165), (65, 3928433), (79, 3232255), (395, 646451), (1027, 248635), (5135, 49727)]