56864335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 20356529

約数列:

[1, 5, 11, 41, 55, 151, 167, 205, 451, 755, 835, 1661, 1837, 2255, 6191, 6847, 8305, 9185, 25217, 30955, 34235, 68101, 75317, 126085, 277387, 340505, 376585, 1033897, 1386935, 5169485, 11372867, 56864335]

約数ペア:

[(1, 56864335), (5, 11372867), (11, 5169485), (41, 1386935), (55, 1033897), (151, 376585), (167, 340505), (205, 277387), (451, 126085), (755, 75317), (835, 68101), (1661, 34235), (1837, 30955), (2255, 25217), (6191, 9185), (6847, 8305)]