52654575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 92315520

約数和(自身を除く): 39660945

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 215, 435, 563, 645, 725, 1075, 1247, 1689, 2175, 2815, 3225, 3741, 6235, 8445, 14075, 16327, 18705, 24209, 31175, 42225, 48981, 72627, 81635, 93525, 121045, 244905, 363135, 408175, 605225, 702061, 1224525, 1815675, 2106183, 3510305, 10530915, 17551525, 52654575]

約数ペア:

[(1, 52654575), (3, 17551525), (5, 10530915), (15, 3510305), (25, 2106183), (29, 1815675), (43, 1224525), (75, 702061), (87, 605225), (129, 408175), (145, 363135), (215, 244905), (435, 121045), (563, 93525), (645, 81635), (725, 72627), (1075, 48981), (1247, 42225), (1689, 31175), (2175, 24209), (2815, 18705), (3225, 16327), (3741, 14075), (6235, 8445)]