15382641

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 20896704

約数和(自身を除く): 5514063

約数列:

[1, 3, 107, 173, 277, 321, 519, 831, 18511, 29639, 47921, 55533, 88917, 143763, 5127547, 15382641]

約数ペア:

[(1, 15382641), (3, 5127547), (107, 143763), (173, 88917), (277, 55533), (321, 47921), (519, 29639), (831, 18511)]