138435485

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 167965056

約数和(自身を除く): 29529571

約数列:

[1, 5, 167, 317, 523, 835, 1585, 2615, 52939, 87341, 165791, 264695, 436705, 828955, 27687097, 138435485]

約数ペア:

[(1, 138435485), (5, 27687097), (167, 828955), (317, 436705), (523, 264695), (835, 165791), (1585, 87341), (2615, 52939)]