18285559804565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{3943}}^1\times {\mathrm{23159}}^1$

素因数の和:28517

約数の個数: 32

約数和(自身を含む): 22722494630400

約数和(自身を除く): 4436934825835

約数列:

[1, 5, 29, 145, 1381, 3943, 6905, 19715, 23159, 40049, 114347, 115795, 200245, 571735, 671611, 3358055, 5445283, 27226415, 31982579, 91315937, 157913207, 159912895, 456579685, 789566035, 927494791, 2648162173, 4637473955, 13240810865, 126107308997, 630536544985, 3657111960913, 18285559804565]

約数ペア:

[(1, 18285559804565), (5, 3657111960913), (29, 630536544985), (145, 126107308997), (1381, 13240810865), (3943, 4637473955), (6905, 2648162173), (19715, 927494791), (23159, 789566035), (40049, 456579685), (114347, 159912895), (115795, 157913207), (200245, 91315937), (571735, 31982579), (671611, 27226415), (3358055, 5445283)]