25774775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 34935264

約数和(自身を除く): 9160489

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1117, 1775, 4615, 5585, 14521, 23075, 27925, 72605, 79307, 363025, 396535, 1030991, 1982675, 5154955, 25774775]

約数ペア:

[(1, 25774775), (5, 5154955), (13, 1982675), (25, 1030991), (65, 396535), (71, 363025), (325, 79307), (355, 72605), (923, 27925), (1117, 23075), (1775, 14521), (4615, 5585)]