152275255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 213916032

約数和(自身を除く): 61640777

約数列:

[1, 5, 11, 31, 43, 55, 67, 155, 215, 335, 341, 473, 737, 961, 1333, 1705, 2077, 2365, 2881, 3685, 4805, 6665, 10385, 10571, 14405, 14663, 22847, 31691, 41323, 52855, 64387, 73315, 89311, 114235, 158455, 206615, 321935, 446555, 454553, 708257, 982421, 2272765, 2768641, 3541285, 4912105, 13843205, 30455051, 152275255]

約数ペア:

[(1, 152275255), (5, 30455051), (11, 13843205), (31, 4912105), (43, 3541285), (55, 2768641), (67, 2272765), (155, 982421), (215, 708257), (335, 454553), (341, 446555), (473, 321935), (737, 206615), (961, 158455), (1333, 114235), (1705, 89311), (2077, 73315), (2365, 64387), (2881, 52855), (3685, 41323), (4805, 31691), (6665, 22847), (10385, 14663), (10571, 14405)]