12792975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13121}}^1$

素因数の和:13147

約数の個数: 24

約数和(自身を含む): 22779792

約数和(自身を除く): 9986817

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 13121, 39363, 65605, 170573, 196815, 328025, 511719, 852865, 984075, 2558595, 4264325, 12792975]

約数ペア:

[(1, 12792975), (3, 4264325), (5, 2558595), (13, 984075), (15, 852865), (25, 511719), (39, 328025), (65, 196815), (75, 170573), (195, 65605), (325, 39363), (975, 13121)]