5570125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 7585344

約数和(自身を除く): 2015219

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 4051, 20255, 44561, 101275, 222805, 506375, 1114025, 5570125]

約数ペア:

[(1, 5570125), (5, 1114025), (11, 506375), (25, 222805), (55, 101275), (125, 44561), (275, 20255), (1375, 4051)]