15896529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 25200864

約数和(自身を除く): 9304335

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 761, 1899, 2283, 2321, 6849, 6963, 8371, 20889, 25113, 75339, 160571, 481713, 1445139, 1766281, 5298843, 15896529]

約数ペア:

[(1, 15896529), (3, 5298843), (9, 1766281), (11, 1445139), (33, 481713), (99, 160571), (211, 75339), (633, 25113), (761, 20889), (1899, 8371), (2283, 6963), (2321, 6849)]