8857095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 15567552

約数和(自身を除く): 6710457

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 857, 2067, 2571, 3445, 4285, 10335, 11141, 12855, 33423, 45421, 55705, 136263, 167115, 227105, 590473, 681315, 1771419, 2952365, 8857095]

約数ペア:

[(1, 8857095), (3, 2952365), (5, 1771419), (13, 681315), (15, 590473), (39, 227105), (53, 167115), (65, 136263), (159, 55705), (195, 45421), (265, 33423), (689, 12855), (795, 11141), (857, 10335), (2067, 4285), (2571, 3445)]