26126225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 7621615

約数列:

[1, 5, 25, 41, 71, 205, 355, 359, 1025, 1775, 1795, 2911, 8975, 14555, 14719, 25489, 72775, 73595, 127445, 367975, 637225, 1045049, 5225245, 26126225]

約数ペア:

[(1, 26126225), (5, 5225245), (25, 1045049), (41, 637225), (71, 367975), (205, 127445), (355, 73595), (359, 72775), (1025, 25489), (1775, 14719), (1795, 14555), (2911, 8975)]