87156465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3163}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 153086976

約数和(自身を除く): 65930511

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2505, 3163, 5511, 9185, 9489, 15815, 27555, 34793, 47445, 104379, 173965, 521895, 528221, 1584663, 2641105, 5810431, 7923315, 17431293, 29052155, 87156465]

約数ペア:

[(1, 87156465), (3, 29052155), (5, 17431293), (11, 7923315), (15, 5810431), (33, 2641105), (55, 1584663), (165, 528221), (167, 521895), (501, 173965), (835, 104379), (1837, 47445), (2505, 34793), (3163, 27555), (5511, 15815), (9185, 9489)]