275312305

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{1889}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 334938240

約数和(自身を除く): 59625935

約数列:

[1, 5, 103, 283, 515, 1415, 1889, 9445, 29149, 145745, 194567, 534587, 972835, 2672935, 55062461, 275312305]

約数ペア:

[(1, 275312305), (5, 55062461), (103, 2672935), (283, 972835), (515, 534587), (1415, 194567), (1889, 145745), (9445, 29149)]