69913635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 63142365

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 145, 165, 209, 285, 319, 435, 551, 627, 769, 957, 1045, 1595, 1653, 2307, 2755, 3135, 3845, 4785, 6061, 8265, 8459, 11535, 14611, 18183, 22301, 25377, 30305, 42295, 43833, 66903, 73055, 90915, 111505, 126885, 160721, 219165, 245311, 334515, 423719, 482163, 735933, 803605, 1226555, 1271157, 2118595, 2410815, 3679665, 4660909, 6355785, 13982727, 23304545, 69913635]

約数ペア:

[(1, 69913635), (3, 23304545), (5, 13982727), (11, 6355785), (15, 4660909), (19, 3679665), (29, 2410815), (33, 2118595), (55, 1271157), (57, 1226555), (87, 803605), (95, 735933), (145, 482163), (165, 423719), (209, 334515), (285, 245311), (319, 219165), (435, 160721), (551, 126885), (627, 111505), (769, 90915), (957, 73055), (1045, 66903), (1595, 43833), (1653, 42295), (2307, 30305), (2755, 25377), (3135, 22301), (3845, 18183), (4785, 14611), (6061, 11535), (8265, 8459)]