53095755

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 87538176

約数和(自身を除く): 34442421

約数列:

[1, 3, 5, 15, 43, 129, 215, 263, 313, 645, 789, 939, 1315, 1565, 3945, 4695, 11309, 13459, 33927, 40377, 56545, 67295, 82319, 169635, 201885, 246957, 411595, 1234785, 3539717, 10619151, 17698585, 53095755]

約数ペア:

[(1, 53095755), (3, 17698585), (5, 10619151), (15, 3539717), (43, 1234785), (129, 411595), (215, 246957), (263, 201885), (313, 169635), (645, 82319), (789, 67295), (939, 56545), (1315, 40377), (1565, 33927), (3945, 13459), (4695, 11309)]