2015301297

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 2794291200

約数和(自身を除く): 778989903

約数列:

[1, 3, 47, 79, 141, 237, 239, 717, 757, 2271, 3713, 11139, 11233, 18881, 33699, 35579, 56643, 59803, 106737, 179409, 180923, 542769, 887407, 2662221, 2810741, 8432223, 8503381, 14292917, 25510143, 42878751, 671767099, 2015301297]

約数ペア:

[(1, 2015301297), (3, 671767099), (47, 42878751), (79, 25510143), (141, 14292917), (237, 8503381), (239, 8432223), (717, 2810741), (757, 2662221), (2271, 887407), (3713, 542769), (11139, 180923), (11233, 179409), (18881, 106737), (33699, 59803), (35579, 56643)]