214960495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6007}}^1$

素因数の和:6450

約数の個数: 16

約数和(自身を含む): 273820608

約数和(自身を除く): 58860113

約数列:

[1, 5, 17, 85, 421, 2105, 6007, 7157, 30035, 35785, 102119, 510595, 2528947, 12644735, 42992099, 214960495]

約数ペア:

[(1, 214960495), (5, 42992099), (17, 12644735), (85, 2528947), (421, 510595), (2105, 102119), (6007, 35785), (7157, 30035)]