201271465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{1621}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 254589120

約数和(自身を除く): 53317655

約数列:

[1, 5, 19, 95, 1307, 1621, 6535, 8105, 24833, 30799, 124165, 153995, 2118647, 10593235, 40254293, 201271465]

約数ペア:

[(1, 201271465), (5, 40254293), (19, 10593235), (95, 2118647), (1307, 153995), (1621, 124165), (6535, 30799), (8105, 24833)]