15690414045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{128837}}^1$

素因数の和:129221

約数の個数: 32

約数和(自身を含む): 26270583552

約数和(自身を除く): 10580169507

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 353, 1059, 1765, 5295, 8119, 24357, 40595, 121785, 128837, 386511, 644185, 1932555, 2963251, 8889753, 14816255, 44448765, 45479461, 136438383, 227397305, 682191915, 1046027603, 3138082809, 5230138015, 15690414045]

約数ペア:

[(1, 15690414045), (3, 5230138015), (5, 3138082809), (15, 1046027603), (23, 682191915), (69, 227397305), (115, 136438383), (345, 45479461), (353, 44448765), (1059, 14816255), (1765, 8889753), (5295, 2963251), (8119, 1932555), (24357, 644185), (40595, 386511), (121785, 128837)]