82708575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47947}}^1$

素因数の和:47983

約数の個数: 24

約数和(自身を含む): 142693248

約数和(自身を除く): 59984673

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 47947, 143841, 239735, 719205, 1102781, 1198675, 3308343, 3596025, 5513905, 16541715, 27569525, 82708575]

約数ペア:

[(1, 82708575), (3, 27569525), (5, 16541715), (15, 5513905), (23, 3596025), (25, 3308343), (69, 1198675), (75, 1102781), (115, 719205), (345, 239735), (575, 143841), (1725, 47947)]