15890229

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{5827}}^1$

素因数の和:5937

約数の個数: 16

約数和(自身を含む): 23778240

約数和(自身を除く): 7888011

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 5827, 17481, 52443, 157329, 588527, 1765581, 5296743, 15890229]

約数ペア:

[(1, 15890229), (3, 5296743), (9, 1765581), (27, 588527), (101, 157329), (303, 52443), (909, 17481), (2727, 5827)]