2900265

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 1765335

約数列:

[1, 3, 5, 15, 239, 717, 809, 1195, 2427, 3585, 4045, 12135, 193351, 580053, 966755, 2900265]

約数ペア:

[(1, 2900265), (3, 966755), (5, 580053), (15, 193351), (239, 12135), (717, 4045), (809, 3585), (1195, 2427)]