11389455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 26058240

約数和(自身を除く): 14668785

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 173, 209, 231, 285, 315, 385, 399, 495, 519, 627, 665, 693, 855, 865, 1045, 1155, 1197, 1211, 1463, 1557, 1881, 1903, 1995, 2595, 3135, 3287, 3465, 3633, 4389, 5709, 5985, 6055, 7315, 7785, 9405, 9515, 9861, 10899, 13167, 13321, 16435, 17127, 18165, 21945, 23009, 28545, 29583, 36157, 39963, 49305, 54495, 65835, 66605, 69027, 85635, 108471, 115045, 119889, 147915, 180785, 199815, 207081, 253099, 325413, 345135, 542355, 599445, 759297, 1035405, 1265495, 1627065, 2277891, 3796485, 11389455]

約数ペア:

[(1, 11389455), (3, 3796485), (5, 2277891), (7, 1627065), (9, 1265495), (11, 1035405), (15, 759297), (19, 599445), (21, 542355), (33, 345135), (35, 325413), (45, 253099), (55, 207081), (57, 199815), (63, 180785), (77, 147915), (95, 119889), (99, 115045), (105, 108471), (133, 85635), (165, 69027), (171, 66605), (173, 65835), (209, 54495), (231, 49305), (285, 39963), (315, 36157), (385, 29583), (399, 28545), (495, 23009), (519, 21945), (627, 18165), (665, 17127), (693, 16435), (855, 13321), (865, 13167), (1045, 10899), (1155, 9861), (1197, 9515), (1211, 9405), (1463, 7785), (1557, 7315), (1881, 6055), (1903, 5985), (1995, 5709), (2595, 4389), (3135, 3633), (3287, 3465)]