61640495

素因数分解:

$5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1433}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 84663360

約数和(自身を除く): 23022865

約数列:

[1, 5, 7, 35, 1229, 1433, 6145, 7165, 8603, 10031, 43015, 50155, 1761157, 8805785, 12328099, 61640495]

約数ペア:

[(1, 61640495), (5, 12328099), (7, 8805785), (35, 1761157), (1229, 50155), (1433, 43015), (6145, 10031), (7165, 8603)]