8919105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 6757311

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 863, 2067, 2589, 3445, 4315, 10335, 11219, 12945, 33657, 45739, 56095, 137217, 168285, 228695, 594607, 686085, 1783821, 2973035, 8919105]

約数ペア:

[(1, 8919105), (3, 2973035), (5, 1783821), (13, 686085), (15, 594607), (39, 228695), (53, 168285), (65, 137217), (159, 56095), (195, 45739), (265, 33657), (689, 12945), (795, 11219), (863, 10335), (2067, 4315), (2589, 3445)]