69348195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11624

約数の個数: 48

約数和(自身を含む): 144618240

約数和(自身を除く): 75270045

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 11587, 34761, 57935, 81109, 104283, 173805, 220153, 243327, 405545, 521415, 660459, 729981, 1100765, 1216635, 1541071, 1981377, 3302295, 3649905, 4623213, 7705355, 9906885, 13869639, 23116065, 69348195]

約数ペア:

[(1, 69348195), (3, 23116065), (5, 13869639), (7, 9906885), (9, 7705355), (15, 4623213), (19, 3649905), (21, 3302295), (35, 1981377), (45, 1541071), (57, 1216635), (63, 1100765), (95, 729981), (105, 660459), (133, 521415), (171, 405545), (285, 243327), (315, 220153), (399, 173805), (665, 104283), (855, 81109), (1197, 57935), (1995, 34761), (5985, 11587)]