156980083795

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{11251}}^1\times {\mathrm{25601}}^1$

素因数の和:36966

約数の個数: 16

約数和(自身を含む): 190128644640

約数和(自身を除く): 33148560845

約数列:

[1, 5, 109, 545, 11251, 25601, 56255, 128005, 1226359, 2790509, 6131795, 13952545, 288036851, 1440184255, 31396016759, 156980083795]

約数ペア:

[(1, 156980083795), (5, 31396016759), (109, 1440184255), (545, 288036851), (11251, 13952545), (25601, 6131795), (56255, 2790509), (128005, 1226359)]