51059645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 24806467

約数列:

[1, 5, 7, 13, 35, 65, 91, 293, 383, 455, 1465, 1915, 2051, 2681, 3809, 4979, 10255, 13405, 19045, 24895, 26663, 34853, 112219, 133315, 174265, 561095, 785533, 1458847, 3927665, 7294235, 10211929, 51059645]

約数ペア:

[(1, 51059645), (5, 10211929), (7, 7294235), (13, 3927665), (35, 1458847), (65, 785533), (91, 561095), (293, 174265), (383, 133315), (455, 112219), (1465, 34853), (1915, 26663), (2051, 24895), (2681, 19045), (3809, 13405), (4979, 10255)]