66050875

素因数分解:

$5^3\times {\mathrm{11}}^3\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 90896832

約数和(自身を除く): 24845957

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 397, 605, 1331, 1375, 1985, 3025, 4367, 6655, 9925, 15125, 21835, 33275, 48037, 49625, 109175, 166375, 240185, 528407, 545875, 1200925, 2642035, 6004625, 13210175, 66050875]

約数ペア:

[(1, 66050875), (5, 13210175), (11, 6004625), (25, 2642035), (55, 1200925), (121, 545875), (125, 528407), (275, 240185), (397, 166375), (605, 109175), (1331, 49625), (1375, 48037), (1985, 33275), (3025, 21835), (4367, 15125), (6655, 9925)]