56641585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11353

約数の個数: 32

約数和(自身を含む): 91268352

約数和(自身を除く): 34626767

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 11317, 56585, 79219, 124487, 147121, 396095, 622435, 735605, 871409, 1029847, 1618331, 4357045, 5149235, 8091655, 11328317, 56641585]

約数ペア:

[(1, 56641585), (5, 11328317), (7, 8091655), (11, 5149235), (13, 4357045), (35, 1618331), (55, 1029847), (65, 871409), (77, 735605), (91, 622435), (143, 396095), (385, 147121), (455, 124487), (715, 79219), (1001, 56585), (5005, 11317)]