3991695

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5021}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 6508512

約数和(自身を除く): 2516817

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 5021, 15063, 25105, 75315, 266113, 798339, 1330565, 3991695]

約数ペア:

[(1, 3991695), (3, 1330565), (5, 798339), (15, 266113), (53, 75315), (159, 25105), (265, 15063), (795, 5021)]