129402827425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{3517}}^1\times {\mathrm{86573}}^1$

素因数の和:90117

約数の個数: 24

約数和(自身を含む): 169948571256

約数和(自身を除く): 40545743831

約数列:

[1, 5, 17, 25, 85, 425, 3517, 17585, 59789, 86573, 87925, 298945, 432865, 1471741, 1494725, 2164325, 7358705, 36793525, 304477241, 1522386205, 5176113097, 7611931025, 25880565485, 129402827425]

約数ペア:

[(1, 129402827425), (5, 25880565485), (17, 7611931025), (25, 5176113097), (85, 1522386205), (425, 304477241), (3517, 36793525), (17585, 7358705), (59789, 2164325), (86573, 1494725), (87925, 1471741), (298945, 432865)]