4989315

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 8011008

約数和(自身を除く): 3021693

約数列:

[1, 3, 5, 15, 487, 683, 1461, 2049, 2435, 3415, 7305, 10245, 332621, 997863, 1663105, 4989315]

約数ペア:

[(1, 4989315), (3, 1663105), (5, 997863), (15, 332621), (487, 10245), (683, 7305), (1461, 3415), (2049, 2435)]