26293575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 56424960

約数和(自身を除く): 30131385

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 29, 33, 35, 55, 75, 77, 87, 105, 145, 157, 165, 175, 203, 231, 275, 319, 385, 435, 471, 525, 609, 725, 785, 825, 957, 1015, 1099, 1155, 1595, 1727, 1925, 2175, 2233, 2355, 3045, 3297, 3925, 4553, 4785, 5075, 5181, 5495, 5775, 6699, 7975, 8635, 11165, 11775, 12089, 13659, 15225, 16485, 22765, 23925, 25905, 27475, 31871, 33495, 36267, 43175, 50083, 55825, 60445, 68295, 82425, 95613, 113825, 129525, 150249, 159355, 167475, 181335, 250415, 302225, 341475, 350581, 478065, 751245, 796775, 906675, 1051743, 1252075, 1752905, 2390325, 3756225, 5258715, 8764525, 26293575]

約数ペア:

[(1, 26293575), (3, 8764525), (5, 5258715), (7, 3756225), (11, 2390325), (15, 1752905), (21, 1252075), (25, 1051743), (29, 906675), (33, 796775), (35, 751245), (55, 478065), (75, 350581), (77, 341475), (87, 302225), (105, 250415), (145, 181335), (157, 167475), (165, 159355), (175, 150249), (203, 129525), (231, 113825), (275, 95613), (319, 82425), (385, 68295), (435, 60445), (471, 55825), (525, 50083), (609, 43175), (725, 36267), (785, 33495), (825, 31871), (957, 27475), (1015, 25905), (1099, 23925), (1155, 22765), (1595, 16485), (1727, 15225), (1925, 13659), (2175, 12089), (2233, 11775), (2355, 11165), (3045, 8635), (3297, 7975), (3925, 6699), (4553, 5775), (4785, 5495), (5075, 5181)]