853399845

素因数分解:

$3^2\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{8101}}^1$

素因数の和:10453

約数の個数: 24

約数和(自身を含む): 1480040952

約数和(自身を除く): 626641107

約数列:

[1, 3, 5, 9, 15, 45, 2341, 7023, 8101, 11705, 21069, 24303, 35115, 40505, 72909, 105345, 121515, 364545, 18964441, 56893323, 94822205, 170679969, 284466615, 853399845]

約数ペア:

[(1, 853399845), (3, 284466615), (5, 170679969), (9, 94822205), (15, 56893323), (45, 18964441), (2341, 364545), (7023, 121515), (8101, 105345), (11705, 72909), (21069, 40505), (24303, 35115)]