26480450125

素因数分解:

$5^3\times {\mathrm{13441}}^1\times {\mathrm{15761}}^1$

素因数の和:29217

約数の個数: 16

約数和(自身を含む): 33052157424

約数和(自身を除く): 6571707299

約数列:

[1, 5, 25, 125, 13441, 15761, 67205, 78805, 336025, 394025, 1680125, 1970125, 211843601, 1059218005, 5296090025, 26480450125]

約数ペア:

[(1, 26480450125), (5, 5296090025), (25, 1059218005), (125, 211843601), (13441, 1970125), (15761, 1680125), (67205, 394025), (78805, 336025)]