15422691

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 21212928

約数和(自身を除く): 5790237

約数列:

[1, 3, 61, 71, 183, 213, 1187, 3561, 4331, 12993, 72407, 84277, 217221, 252831, 5140897, 15422691]

約数ペア:

[(1, 15422691), (3, 5140897), (61, 252831), (71, 217221), (183, 84277), (213, 72407), (1187, 12993), (3561, 4331)]