13385775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13755

約数の個数: 24

約数和(自身を含む): 23835280

約数和(自身を除く): 10449505

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 13729, 41187, 68645, 178477, 205935, 343225, 535431, 892385, 1029675, 2677155, 4461925, 13385775]

約数ペア:

[(1, 13385775), (3, 4461925), (5, 2677155), (13, 1029675), (15, 892385), (25, 535431), (39, 343225), (65, 205935), (75, 178477), (195, 68645), (325, 41187), (975, 13729)]