201103485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3919}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 352235520

約数和(自身を除く): 151132035

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1555, 3421, 3919, 4665, 10263, 11757, 17105, 19595, 43109, 51315, 58785, 129327, 215545, 646635, 1218809, 3656427, 6094045, 13406899, 18282135, 40220697, 67034495, 201103485]

約数ペア:

[(1, 201103485), (3, 67034495), (5, 40220697), (11, 18282135), (15, 13406899), (33, 6094045), (55, 3656427), (165, 1218809), (311, 646635), (933, 215545), (1555, 129327), (3421, 58785), (3919, 51315), (4665, 43109), (10263, 19595), (11757, 17105)]