56255815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 87837696

約数和(自身を除く): 31581881

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 6353, 8855, 31765, 44471, 69883, 146119, 222355, 349415, 489181, 730595, 1022833, 1607309, 2445905, 5114165, 8036545, 11251163, 56255815]

約数ペア:

[(1, 56255815), (5, 11251163), (7, 8036545), (11, 5114165), (23, 2445905), (35, 1607309), (55, 1022833), (77, 730595), (115, 489181), (161, 349415), (253, 222355), (385, 146119), (805, 69883), (1265, 44471), (1771, 31765), (6353, 8855)]