85264625

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 25437967

約数列:

[1, 5, 25, 41, 125, 127, 131, 205, 635, 655, 1025, 3175, 3275, 5125, 5207, 5371, 15875, 16375, 16637, 26035, 26855, 83185, 130175, 134275, 415925, 650875, 671375, 682117, 2079625, 3410585, 17052925, 85264625]

約数ペア:

[(1, 85264625), (5, 17052925), (25, 3410585), (41, 2079625), (125, 682117), (127, 671375), (131, 650875), (205, 415925), (635, 134275), (655, 130175), (1025, 83185), (3175, 26855), (3275, 26035), (5125, 16637), (5207, 16375), (5371, 15875)]