5258715

素因数分解:

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

素因数の和:212

約数の個数: 64

約数和(自身を含む): 10920960

約数和(自身を除く): 5662245

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 157, 165, 203, 231, 319, 385, 435, 471, 609, 785, 957, 1015, 1099, 1155, 1595, 1727, 2233, 2355, 3045, 3297, 4553, 4785, 5181, 5495, 6699, 8635, 11165, 12089, 13659, 16485, 22765, 25905, 31871, 33495, 36267, 50083, 60445, 68295, 95613, 150249, 159355, 181335, 250415, 350581, 478065, 751245, 1051743, 1752905, 5258715]

約数ペア:

[(1, 5258715), (3, 1752905), (5, 1051743), (7, 751245), (11, 478065), (15, 350581), (21, 250415), (29, 181335), (33, 159355), (35, 150249), (55, 95613), (77, 68295), (87, 60445), (105, 50083), (145, 36267), (157, 33495), (165, 31871), (203, 25905), (231, 22765), (319, 16485), (385, 13659), (435, 12089), (471, 11165), (609, 8635), (785, 6699), (957, 5495), (1015, 5181), (1099, 4785), (1155, 4553), (1595, 3297), (1727, 3045), (2233, 2355)]