822471925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{4993}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 1114660800

約数和(自身を除く): 292188875

約数列:

[1, 5, 11, 25, 55, 275, 599, 2995, 4993, 6589, 14975, 24965, 32945, 54923, 124825, 164725, 274615, 1373075, 2990807, 14954035, 32898877, 74770175, 164494385, 822471925]

約数ペア:

[(1, 822471925), (5, 164494385), (11, 74770175), (25, 32898877), (55, 14954035), (275, 2990807), (599, 1373075), (2995, 274615), (4993, 164725), (6589, 124825), (14975, 54923), (24965, 32945)]