4481295

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 9139200

約数和(自身を除く): 4657905

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 67, 91, 105, 147, 195, 201, 245, 273, 335, 343, 455, 469, 637, 735, 871, 1005, 1029, 1365, 1407, 1715, 1911, 2345, 2613, 3185, 3283, 4355, 4459, 5145, 6097, 7035, 9555, 9849, 13065, 13377, 16415, 18291, 22295, 22981, 30485, 42679, 49245, 66885, 68943, 91455, 114905, 128037, 213395, 298753, 344715, 640185, 896259, 1493765, 4481295]

約数ペア:

[(1, 4481295), (3, 1493765), (5, 896259), (7, 640185), (13, 344715), (15, 298753), (21, 213395), (35, 128037), (39, 114905), (49, 91455), (65, 68943), (67, 66885), (91, 49245), (105, 42679), (147, 30485), (195, 22981), (201, 22295), (245, 18291), (273, 16415), (335, 13377), (343, 13065), (455, 9849), (469, 9555), (637, 7035), (735, 6097), (871, 5145), (1005, 4459), (1029, 4355), (1365, 3283), (1407, 3185), (1715, 2613), (1911, 2345)]