2695815

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 5049600

約数和(自身を除く): 2353785

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 1051, 2565, 3153, 5255, 9459, 15765, 19969, 28377, 47295, 59907, 99845, 141885, 179721, 299535, 539163, 898605, 2695815]

約数ペア:

[(1, 2695815), (3, 898605), (5, 539163), (9, 299535), (15, 179721), (19, 141885), (27, 99845), (45, 59907), (57, 47295), (95, 28377), (135, 19969), (171, 15765), (285, 9459), (513, 5255), (855, 3153), (1051, 2565)]