201436955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2621}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 254858400

約数和(自身を除く): 53421445

約数列:

[1, 5, 19, 95, 809, 2621, 4045, 13105, 15371, 49799, 76855, 248995, 2120389, 10601945, 40287391, 201436955]

約数ペア:

[(1, 201436955), (5, 40287391), (19, 10601945), (95, 2120389), (809, 248995), (2621, 76855), (4045, 49799), (13105, 15371)]