15217083

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8371

約数の個数: 24

約数和(自身を含む): 25989600

約数和(自身を除く): 10772517

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 8329, 24987, 58303, 74961, 174909, 241541, 524727, 724623, 1690787, 2173869, 5072361, 15217083]

約数ペア:

[(1, 15217083), (3, 5072361), (7, 2173869), (9, 1690787), (21, 724623), (29, 524727), (63, 241541), (87, 174909), (203, 74961), (261, 58303), (609, 24987), (1827, 8329)]