152220105

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{19553}}^1$

素因数の和:19737

約数の個数: 24

約数和(自身を含む): 265386888

約数和(自身を除く): 113166783

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 19553, 58659, 97765, 175977, 293295, 879885, 3382669, 10148007, 16913345, 30444021, 50740035, 152220105]

約数ペア:

[(1, 152220105), (3, 50740035), (5, 30444021), (9, 16913345), (15, 10148007), (45, 3382669), (173, 879885), (519, 293295), (865, 175977), (1557, 97765), (2595, 58659), (7785, 19553)]