65039835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1979}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 119370240

約数和(自身を除く): 54330405

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1565, 1979, 2191, 4695, 5937, 6573, 9895, 10955, 13853, 29685, 32865, 41559, 69265, 207795, 619427, 1858281, 3097135, 4335989, 9291405, 13007967, 21679945, 65039835]

約数ペア:

[(1, 65039835), (3, 21679945), (5, 13007967), (7, 9291405), (15, 4335989), (21, 3097135), (35, 1858281), (105, 619427), (313, 207795), (939, 69265), (1565, 41559), (1979, 32865), (2191, 29685), (4695, 13853), (5937, 10955), (6573, 9895)]