66871255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 89114256

約数和(自身を除く): 22243001

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 1033, 1177, 5165, 5885, 11363, 12947, 56815, 64735, 110531, 124993, 552655, 624965, 1215841, 6079205, 13374251, 66871255]

約数ペア:

[(1, 66871255), (5, 13374251), (11, 6079205), (55, 1215841), (107, 624965), (121, 552655), (535, 124993), (605, 110531), (1033, 64735), (1177, 56815), (5165, 12947), (5885, 11363)]