140768675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 182940672

約数和(自身を除く): 42171997

約数列:

[1, 5, 25, 31, 67, 155, 335, 775, 1675, 2077, 2711, 10385, 13555, 51925, 67775, 84041, 181637, 420205, 908185, 2101025, 4540925, 5630747, 28153735, 140768675]

約数ペア:

[(1, 140768675), (5, 28153735), (25, 5630747), (31, 4540925), (67, 2101025), (155, 908185), (335, 420205), (775, 181637), (1675, 84041), (2077, 67775), (2711, 51925), (10385, 13555)]