9770145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 19662720

約数和(自身を除く): 9892575

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 769, 847, 1155, 1815, 2307, 2541, 3845, 4235, 5383, 8459, 11535, 12705, 16149, 25377, 26915, 42295, 59213, 80745, 93049, 126885, 177639, 279147, 296065, 465245, 651343, 888195, 1395735, 1954029, 3256715, 9770145]

約数ペア:

[(1, 9770145), (3, 3256715), (5, 1954029), (7, 1395735), (11, 888195), (15, 651343), (21, 465245), (33, 296065), (35, 279147), (55, 177639), (77, 126885), (105, 93049), (121, 80745), (165, 59213), (231, 42295), (363, 26915), (385, 25377), (605, 16149), (769, 12705), (847, 11535), (1155, 8459), (1815, 5383), (2307, 4235), (2541, 3845)]