2050845

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 3352320

約数和(自身を除く): 1301475

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2909, 8727, 14545, 43635, 136723, 410169, 683615, 2050845]

約数ペア:

[(1, 2050845), (3, 683615), (5, 410169), (15, 136723), (47, 43635), (141, 14545), (235, 8727), (705, 2909)]