166426485

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{156269}}^1$

素因数の和:156348

約数の個数: 16

約数和(自身を含む): 270034560

約数和(自身を除く): 103608075

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 156269, 468807, 781345, 2344035, 11095099, 33285297, 55475495, 166426485]

約数ペア:

[(1, 166426485), (3, 55475495), (5, 33285297), (15, 11095099), (71, 2344035), (213, 781345), (355, 468807), (1065, 156269)]