15696480135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2105497}}^1$

素因数の和:2105583

約数の個数: 32

約数和(自身を含む): 29106404352

約数和(自身を除く): 13409924217

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 2105497, 6316491, 10527485, 14738479, 31582455, 44215437, 73692395, 149490287, 221077185, 448470861, 747451435, 1046432009, 2242354305, 3139296027, 5232160045, 15696480135]

約数ペア:

[(1, 15696480135), (3, 5232160045), (5, 3139296027), (7, 2242354305), (15, 1046432009), (21, 747451435), (35, 448470861), (71, 221077185), (105, 149490287), (213, 73692395), (355, 44215437), (497, 31582455), (1065, 14738479), (1491, 10527485), (2485, 6316491), (7455, 2105497)]