5491040681285

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{147628463}}^1$

素因数の和:147628684

約数の個数: 16

約数和(自身を含む): 6781461122304

約数和(自身を除く): 1290420441019

約数列:

[1, 5, 43, 173, 215, 865, 7439, 37195, 147628463, 738142315, 6348023909, 25539724099, 31740119545, 127698620495, 1098208136257, 5491040681285]

約数ペア:

[(1, 5491040681285), (5, 1098208136257), (43, 127698620495), (173, 31740119545), (215, 25539724099), (865, 6348023909), (7439, 738142315), (37195, 147628463)]