1131397175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{39733}}^1$

素因数の和:39827

約数の個数: 24

約数和(自身を含む): 1507666896

約数和(自身を除く): 376269721

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 5695, 28475, 39733, 198665, 675461, 993325, 2662111, 3377305, 13310555, 16886525, 45255887, 66552775, 226279435, 1131397175]

約数ペア:

[(1, 1131397175), (5, 226279435), (17, 66552775), (25, 45255887), (67, 16886525), (85, 13310555), (335, 3377305), (425, 2662111), (1139, 993325), (1675, 675461), (5695, 198665), (28475, 39733)]