27831474185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{9719}}^1$

素因数の和:10457

約数の個数: 32

約数和(自身を含む): 35848604160

約数和(自身を除く): 8017129975

約数列:

[1, 5, 23, 37, 115, 185, 673, 851, 3365, 4255, 9719, 15479, 24901, 48595, 77395, 124505, 223537, 359603, 572723, 1117685, 1798015, 2863615, 6540887, 8270869, 32704435, 41354345, 150440401, 242012819, 752202005, 1210064095, 5566294837, 27831474185]

約数ペア:

[(1, 27831474185), (5, 5566294837), (23, 1210064095), (37, 752202005), (115, 242012819), (185, 150440401), (673, 41354345), (851, 32704435), (3365, 8270869), (4255, 6540887), (9719, 2863615), (15479, 1798015), (24901, 1117685), (48595, 572723), (77395, 359603), (124505, 223537)]