127606375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 180573120

約数和(自身を除く): 52966745

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 1235, 1625, 2375, 4133, 6175, 20665, 30875, 53729, 78527, 103325, 268645, 392635, 516625, 1020851, 1343225, 1963175, 5104255, 6716125, 9815875, 25521275, 127606375]

約数ペア:

[(1, 127606375), (5, 25521275), (13, 9815875), (19, 6716125), (25, 5104255), (65, 1963175), (95, 1343225), (125, 1020851), (247, 516625), (325, 392635), (475, 268645), (1235, 103325), (1625, 78527), (2375, 53729), (4133, 30875), (6175, 20665)]