2130714945

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313571}}^1$

素因数の和:313733

約数の個数: 24

約数和(自身を含む): 3717709632

約数和(自身を除く): 1586994687

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 313571, 940713, 1567855, 2822139, 4703565, 14110695, 47349221, 142047663, 236746105, 426142989, 710238315, 2130714945]

約数ペア:

[(1, 2130714945), (3, 710238315), (5, 426142989), (9, 236746105), (15, 142047663), (45, 47349221), (151, 14110695), (453, 4703565), (755, 2822139), (1359, 1567855), (2265, 940713), (6795, 313571)]