15213081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13451}}^1$

素因数の和:13496

約数の個数: 16

約数和(自身を含む): 22599360

約数和(自身を除く): 7386279

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 13451, 40353, 174863, 390079, 524589, 1170237, 5071027, 15213081]

約数ペア:

[(1, 15213081), (3, 5071027), (13, 1170237), (29, 524589), (39, 390079), (87, 174863), (377, 40353), (1131, 13451)]