2023730145

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1\times {\mathrm{907}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 3544032960

約数和(自身を除く): 1520302815

約数列:

[1, 3, 5, 9, 15, 45, 179, 277, 537, 831, 895, 907, 1385, 1611, 2493, 2685, 2721, 4155, 4535, 8055, 8163, 12465, 13605, 40815, 49583, 148749, 162353, 247915, 251239, 446247, 487059, 743745, 753717, 811765, 1256195, 1461177, 2231235, 2261151, 2435295, 3768585, 7305885, 11305755, 44971781, 134915343, 224858905, 404746029, 674576715, 2023730145]

約数ペア:

[(1, 2023730145), (3, 674576715), (5, 404746029), (9, 224858905), (15, 134915343), (45, 44971781), (179, 11305755), (277, 7305885), (537, 3768585), (831, 2435295), (895, 2261151), (907, 2231235), (1385, 1461177), (1611, 1256195), (2493, 811765), (2685, 753717), (2721, 743745), (4155, 487059), (4535, 446247), (8055, 251239), (8163, 247915), (12465, 162353), (13605, 148749), (40815, 49583)]