25861775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 34310304

約数和(自身を除く): 8448529

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 1097, 4715, 5485, 23575, 25231, 27425, 44977, 126155, 224885, 630775, 1034471, 1124425, 5172355, 25861775]

約数ペア:

[(1, 25861775), (5, 5172355), (23, 1124425), (25, 1034471), (41, 630775), (115, 224885), (205, 126155), (575, 44977), (943, 27425), (1025, 25231), (1097, 23575), (4715, 5485)]