2316405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 4564224

約数和(自身を除く): 2247819

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1697, 5091, 8485, 11879, 22061, 25455, 35637, 59395, 66183, 110305, 154427, 178185, 330915, 463281, 772135, 2316405]

約数ペア:

[(1, 2316405), (3, 772135), (5, 463281), (7, 330915), (13, 178185), (15, 154427), (21, 110305), (35, 66183), (39, 59395), (65, 35637), (91, 25455), (105, 22061), (195, 11879), (273, 8485), (455, 5091), (1365, 1697)]