2866965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11268

約数の個数: 16

約数和(自身を含む): 4857408

約数和(自身を除く): 1990443

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11243, 33729, 56215, 168645, 191131, 573393, 955655, 2866965]

約数ペア:

[(1, 2866965), (3, 955655), (5, 573393), (15, 191131), (17, 168645), (51, 56215), (85, 33729), (255, 11243)]