16286145

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6661}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 26221632

約数和(自身を除く): 9935487

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 6661, 19983, 33305, 99915, 1085743, 3257229, 5428715, 16286145]

約数ペア:

[(1, 16286145), (3, 5428715), (5, 3257229), (15, 1085743), (163, 99915), (489, 33305), (815, 19983), (2445, 6661)]