129071305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 171036936

約数和(自身を除く): 41965631

約数列:

[1, 5, 11, 55, 121, 317, 605, 673, 1585, 3365, 3487, 7403, 17435, 37015, 38357, 81433, 191785, 213341, 407165, 1066705, 2346751, 11733755, 25814261, 129071305]

約数ペア:

[(1, 129071305), (5, 25814261), (11, 11733755), (55, 2346751), (121, 1066705), (317, 407165), (605, 213341), (673, 191785), (1585, 81433), (3365, 38357), (3487, 37015), (7403, 17435)]