126448325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 165688800

約数和(自身を除く): 39240475

約数列:

[1, 5, 19, 25, 95, 475, 509, 523, 2545, 2615, 9671, 9937, 12725, 13075, 48355, 49685, 241775, 248425, 266207, 1331035, 5057933, 6655175, 25289665, 126448325]

約数ペア:

[(1, 126448325), (5, 25289665), (19, 6655175), (25, 5057933), (95, 1331035), (475, 266207), (509, 248425), (523, 241775), (2545, 49685), (2615, 48355), (9671, 13075), (9937, 12725)]