15072945

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14153}}^1$

素因数の和:14232

約数の個数: 16

約数和(自身を含む): 24458112

約数和(自身を除く): 9385167

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 14153, 42459, 70765, 212295, 1004863, 3014589, 5024315, 15072945]

約数ペア:

[(1, 15072945), (3, 5024315), (5, 3014589), (15, 1004863), (71, 212295), (213, 70765), (355, 42459), (1065, 14153)]