127527910225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{336863}}^1$

素因数の和:337689

約数の個数: 24

約数和(自身を含む): 166666832640

約数和(自身を除く): 39138922415

約数列:

[1, 5, 19, 25, 95, 475, 797, 3985, 15143, 19925, 75715, 336863, 378575, 1684315, 6400397, 8421575, 32001985, 160009925, 268479811, 1342399055, 5101116409, 6711995275, 25505582045, 127527910225]

約数ペア:

[(1, 127527910225), (5, 25505582045), (19, 6711995275), (25, 5101116409), (95, 1342399055), (475, 268479811), (797, 160009925), (3985, 32001985), (15143, 8421575), (19925, 6400397), (75715, 1684315), (336863, 378575)]