5655557375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{10979}}^1$

素因数の和:11324

約数の個数: 32

約数和(自身を含む): 7625741760

約数和(自身を除く): 1970184385

約数列:

[1, 5, 13, 25, 65, 125, 317, 325, 1585, 1625, 4121, 7925, 10979, 20605, 39625, 54895, 103025, 142727, 274475, 515125, 713635, 1372375, 3480343, 3568175, 17401715, 17840875, 45244459, 87008575, 226222295, 435042875, 1131111475, 5655557375]

約数ペア:

[(1, 5655557375), (5, 1131111475), (13, 435042875), (25, 226222295), (65, 87008575), (125, 45244459), (317, 17840875), (325, 17401715), (1585, 3568175), (1625, 3480343), (4121, 1372375), (7925, 713635), (10979, 515125), (20605, 274475), (39625, 142727), (54895, 103025)]