88291225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11071}}^1$

素因数の和:11121

約数の個数: 24

約数和(自身を含む): 123563520

約数和(自身を除く): 35272295

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 11071, 55355, 121781, 276775, 321059, 608905, 1605295, 3044525, 3531649, 8026475, 17658245, 88291225]

約数ペア:

[(1, 88291225), (5, 17658245), (11, 8026475), (25, 3531649), (29, 3044525), (55, 1605295), (145, 608905), (275, 321059), (319, 276775), (725, 121781), (1595, 55355), (7975, 11071)]