15153939

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5667

約数の個数: 16

約数和(自身を含む): 22676640

約数和(自身を除く): 7522701

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 5557, 16671, 50013, 150039, 561257, 1683771, 5051313, 15153939]

約数ペア:

[(1, 15153939), (3, 5051313), (9, 1683771), (27, 561257), (101, 150039), (303, 50013), (909, 16671), (2727, 5557)]