51077125

素因数分解:

$5^3\times {\mathrm{11}}^3\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 70342272

約数和(自身を除く): 19265147

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 307, 605, 1331, 1375, 1535, 3025, 3377, 6655, 7675, 15125, 16885, 33275, 37147, 38375, 84425, 166375, 185735, 408617, 422125, 928675, 2043085, 4643375, 10215425, 51077125]

約数ペア:

[(1, 51077125), (5, 10215425), (11, 4643375), (25, 2043085), (55, 928675), (121, 422125), (125, 408617), (275, 185735), (307, 166375), (605, 84425), (1331, 38375), (1375, 37147), (1535, 33275), (3025, 16885), (3377, 15125), (6655, 7675)]