53440475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 74794320

約数和(自身を除く): 21353845

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 6701, 7975, 33505, 73711, 167525, 194329, 368555, 971645, 1842775, 2137619, 4858225, 10688095, 53440475]

約数ペア:

[(1, 53440475), (5, 10688095), (11, 4858225), (25, 2137619), (29, 1842775), (55, 971645), (145, 368555), (275, 194329), (319, 167525), (725, 73711), (1595, 33505), (6701, 7975)]