82769075

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 104755200

約数和(自身を除く): 21986125

約数列:

[1, 5, 25, 127, 131, 199, 635, 655, 995, 3175, 3275, 4975, 16637, 25273, 26069, 83185, 126365, 130345, 415925, 631825, 651725, 3310763, 16553815, 82769075]

約数ペア:

[(1, 82769075), (5, 16553815), (25, 3310763), (127, 651725), (131, 631825), (199, 415925), (635, 130345), (655, 126365), (995, 83185), (3175, 26069), (3275, 25273), (4975, 16637)]