746281845

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 1323878400

約数和(自身を除く): 577596555

約数列:

[1, 3, 5, 9, 15, 45, 67, 127, 201, 335, 381, 603, 635, 1005, 1143, 1905, 1949, 3015, 5715, 5847, 8509, 9745, 17541, 25527, 29235, 42545, 76581, 87705, 127635, 130583, 247523, 382905, 391749, 652915, 742569, 1175247, 1237615, 1958745, 2227707, 3712845, 5876235, 11138535, 16584041, 49752123, 82920205, 149256369, 248760615, 746281845]

約数ペア:

[(1, 746281845), (3, 248760615), (5, 149256369), (9, 82920205), (15, 49752123), (45, 16584041), (67, 11138535), (127, 5876235), (201, 3712845), (335, 2227707), (381, 1958745), (603, 1237615), (635, 1175247), (1005, 742569), (1143, 652915), (1905, 391749), (1949, 382905), (3015, 247523), (5715, 130583), (5847, 127635), (8509, 87705), (9745, 76581), (17541, 42545), (25527, 29235)]