72605085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3863}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 60934755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 895, 1253, 2685, 3759, 3863, 6265, 11589, 18795, 19315, 27041, 57945, 81123, 135205, 405615, 691477, 2074431, 3457385, 4840339, 10372155, 14521017, 24201695, 72605085]

約数ペア:

[(1, 72605085), (3, 24201695), (5, 14521017), (7, 10372155), (15, 4840339), (21, 3457385), (35, 2074431), (105, 691477), (179, 405615), (537, 135205), (895, 81123), (1253, 57945), (2685, 27041), (3759, 19315), (3863, 18795), (6265, 11589)]