13803885

素因数分解:

$3^3\times 5^1\times {\mathrm{102251}}^1$

素因数の和:102265

約数の個数: 16

約数和(自身を含む): 24540480

約数和(自身を除く): 10736595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 102251, 306753, 511255, 920259, 1533765, 2760777, 4601295, 13803885]

約数ペア:

[(1, 13803885), (3, 4601295), (5, 2760777), (9, 1533765), (15, 920259), (27, 511255), (45, 306753), (135, 102251)]