2672085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 4693248

約数和(自身を除く): 2021163

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 193, 195, 213, 355, 579, 923, 965, 1065, 2509, 2769, 2895, 4615, 7527, 12545, 13703, 13845, 37635, 41109, 68515, 178139, 205545, 534417, 890695, 2672085]

約数ペア:

[(1, 2672085), (3, 890695), (5, 534417), (13, 205545), (15, 178139), (39, 68515), (65, 41109), (71, 37635), (193, 13845), (195, 13703), (213, 12545), (355, 7527), (579, 4615), (923, 2895), (965, 2769), (1065, 2509)]