7730145

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 13468416

約数和(自身を除く): 5738271

約数列:

[1, 3, 5, 9, 15, 45, 283, 607, 849, 1415, 1821, 2547, 3035, 4245, 5463, 9105, 12735, 27315, 171781, 515343, 858905, 1546029, 2576715, 7730145]

約数ペア:

[(1, 7730145), (3, 2576715), (5, 1546029), (9, 858905), (15, 515343), (45, 171781), (283, 27315), (607, 12735), (849, 9105), (1415, 5463), (1821, 4245), (2547, 3035)]