141807945

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{133153}}^1$

素因数の和:133232

約数の個数: 16

約数和(自身を含む): 230090112

約数和(自身を除く): 88282167

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 133153, 399459, 665765, 1997295, 9453863, 28361589, 47269315, 141807945]

約数ペア:

[(1, 141807945), (3, 47269315), (5, 28361589), (15, 9453863), (71, 1997295), (213, 665765), (355, 399459), (1065, 133153)]