164927115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 306633600

約数和(自身を除く): 141706485

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 1185, 1343, 2729, 3555, 4029, 6715, 8187, 12087, 13645, 20145, 24561, 40935, 46393, 60435, 122805, 139179, 215591, 231965, 417537, 646773, 695895, 1077955, 1940319, 2087685, 3233865, 3665047, 9701595, 10995141, 18325235, 32985423, 54975705, 164927115]

約数ペア:

[(1, 164927115), (3, 54975705), (5, 32985423), (9, 18325235), (15, 10995141), (17, 9701595), (45, 3665047), (51, 3233865), (79, 2087685), (85, 1940319), (153, 1077955), (237, 695895), (255, 646773), (395, 417537), (711, 231965), (765, 215591), (1185, 139179), (1343, 122805), (2729, 60435), (3555, 46393), (4029, 40935), (6715, 24561), (8187, 20145), (12087, 13645)]