2016003405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{141623}}^1$

素因数の和:141717

約数の個数: 32

約数和(自身を含む): 3521339136

約数和(自身を除く): 1505335731

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 14235, 141623, 424869, 708115, 1841099, 2124345, 5523297, 9205495, 10338479, 27616485, 31015437, 51692395, 134400227, 155077185, 403200681, 672001135, 2016003405]

約数ペア:

[(1, 2016003405), (3, 672001135), (5, 403200681), (13, 155077185), (15, 134400227), (39, 51692395), (65, 31015437), (73, 27616485), (195, 10338479), (219, 9205495), (365, 5523297), (949, 2124345), (1095, 1841099), (2847, 708115), (4745, 424869), (14235, 141623)]