123055895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 160512000

約数和(自身を除く): 37456105

約数列:

[1, 5, 31, 37, 43, 155, 185, 215, 499, 1147, 1333, 1591, 2495, 5735, 6665, 7955, 15469, 18463, 21457, 49321, 77345, 92315, 107285, 246605, 572353, 665167, 793909, 2861765, 3325835, 3969545, 24611179, 123055895]

約数ペア:

[(1, 123055895), (5, 24611179), (31, 3969545), (37, 3325835), (43, 2861765), (155, 793909), (185, 665167), (215, 572353), (499, 246605), (1147, 107285), (1333, 92315), (1591, 77345), (2495, 49321), (5735, 21457), (6665, 18463), (7955, 15469)]