2544465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 5078016

約数和(自身を除く): 2533551

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2203, 6609, 11015, 15421, 24233, 33045, 46263, 72699, 77105, 121165, 169631, 231315, 363495, 508893, 848155, 2544465]

約数ペア:

[(1, 2544465), (3, 848155), (5, 508893), (7, 363495), (11, 231315), (15, 169631), (21, 121165), (33, 77105), (35, 72699), (55, 46263), (77, 33045), (105, 24233), (165, 15421), (231, 11015), (385, 6609), (1155, 2203)]