56232175

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 76212136

約数和(自身を除く): 19979961

約数列:

[1, 5, 17, 25, 43, 85, 181, 215, 289, 425, 731, 905, 1075, 1445, 3077, 3655, 4525, 7225, 7783, 12427, 15385, 18275, 38915, 52309, 62135, 76925, 132311, 194575, 261545, 310675, 661555, 1307725, 2249287, 3307775, 11246435, 56232175]

約数ペア:

[(1, 56232175), (5, 11246435), (17, 3307775), (25, 2249287), (43, 1307725), (85, 661555), (181, 310675), (215, 261545), (289, 194575), (425, 132311), (731, 76925), (905, 62135), (1075, 52309), (1445, 38915), (3077, 18275), (3655, 15385), (4525, 12427), (7225, 7783)]