137254645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67447}}^1$

素因数の和:67500

約数の個数: 16

約数和(自身を含む): 184537728

約数和(自身を除く): 47283083

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 67447, 337235, 741917, 2495539, 3709585, 12477695, 27450929, 137254645]

約数ペア:

[(1, 137254645), (5, 27450929), (11, 12477695), (37, 3709585), (55, 2495539), (185, 741917), (407, 337235), (2035, 67447)]