201713445

素因数分解:

$3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{4013}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 350036856

約数和(自身を除く): 148323411

約数列:

[1, 3, 5, 9, 15, 45, 1117, 3351, 4013, 5585, 10053, 12039, 16755, 20065, 36117, 50265, 60195, 180585, 4482521, 13447563, 22412605, 40342689, 67237815, 201713445]

約数ペア:

[(1, 201713445), (3, 67237815), (5, 40342689), (9, 22412605), (15, 13447563), (45, 4482521), (1117, 180585), (3351, 60195), (4013, 50265), (5585, 36117), (10053, 20065), (12039, 16755)]