2013135

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 3254784

約数和(自身を除く): 1241649

約数列:

[1, 3, 5, 15, 103, 309, 515, 1303, 1545, 3909, 6515, 19545, 134209, 402627, 671045, 2013135]

約数ペア:

[(1, 2013135), (3, 671045), (5, 402627), (15, 134209), (103, 19545), (309, 6515), (515, 3909), (1303, 1545)]