56551165

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 75114144

約数和(自身を除く): 18562979

約数列:

[1, 5, 11, 55, 121, 211, 443, 605, 1055, 2215, 2321, 4873, 11605, 24365, 25531, 53603, 93473, 127655, 268015, 467365, 1028203, 5141015, 11310233, 56551165]

約数ペア:

[(1, 56551165), (5, 11310233), (11, 5141015), (55, 1028203), (121, 467365), (211, 268015), (443, 127655), (605, 93473), (1055, 53603), (2215, 25531), (2321, 24365), (4873, 11605)]