65640495

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4337}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 105153120

約数和(自身を除く): 39512625

約数列:

[1, 3, 5, 15, 1009, 3027, 4337, 5045, 13011, 15135, 21685, 65055, 4376033, 13128099, 21880165, 65640495]

約数ペア:

[(1, 65640495), (3, 21880165), (5, 13128099), (15, 4376033), (1009, 65055), (3027, 21685), (4337, 15135), (5045, 13011)]