80860175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 109873920

約数和(自身を除く): 29013745

約数列:

[1, 5, 11, 25, 55, 275, 283, 1039, 1415, 3113, 5195, 7075, 11429, 15565, 25975, 57145, 77825, 285725, 294037, 1470185, 3234407, 7350925, 16172035, 80860175]

約数ペア:

[(1, 80860175), (5, 16172035), (11, 7350925), (25, 3234407), (55, 1470185), (275, 294037), (283, 285725), (1039, 77825), (1415, 57145), (3113, 25975), (5195, 15565), (7075, 11429)]