733365

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 1304160

約数和(自身を除く): 570795

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 379, 387, 645, 1137, 1895, 1935, 3411, 5685, 16297, 17055, 48891, 81485, 146673, 244455, 733365]

約数ペア:

[(1, 733365), (3, 244455), (5, 146673), (9, 81485), (15, 48891), (43, 17055), (45, 16297), (129, 5685), (215, 3411), (379, 1935), (387, 1895), (645, 1137)]