313043385

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{138209}}^1$

素因数の和:138368

約数の個数: 16

約数和(自身を含む): 504190080

約数和(自身を除く): 191146695

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 138209, 414627, 691045, 2073135, 20869559, 62608677, 104347795, 313043385]

約数ペア:

[(1, 313043385), (3, 104347795), (5, 62608677), (15, 20869559), (151, 2073135), (453, 691045), (755, 414627), (2265, 138209)]