56864555

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 75548256

約数和(自身を除く): 18683701

約数列:

[1, 5, 11, 55, 121, 193, 487, 605, 965, 2123, 2435, 5357, 10615, 23353, 26785, 58927, 93991, 116765, 294635, 469955, 1033901, 5169505, 11372911, 56864555]

約数ペア:

[(1, 56864555), (5, 11372911), (11, 5169505), (55, 1033901), (121, 469955), (193, 294635), (487, 116765), (605, 93991), (965, 58927), (2123, 26785), (2435, 23353), (5357, 10615)]